Support
Aquatic Life: Compliance Data Logging when Cloud Connection Fails
Aquatic Life Ltd. manufactures the Aquahive smart, remote water quality monitoring platform that uses a host of sensors to monitor water quality for mine sites. This environmental compliance data is sent to the cloud where it can be accessed from anywhere for real-time analysis. Because there is always the risk of lost reception, this critical environmental data is logged locally to a DFX-IS RUGGEDrive memory token. Aquatic Life searched for a military-grade flash storage device and selected a Datakey RUGGEDrive solution that provided:
• SD Card Functionality (with SPI)
• -40C to +85C Industrial Temperature Operation
• A Rugged IP67-Rated Receptacle
Applications: Data Logging/Transfer and Firmware Updates
Market: Mining
Bar Memory Token 3D CAD Model
LCB Series, ISB Series, SSB Series
Bar receptacles mate with all Bar memory tokens and are designed to mount on the surface or in a corner of an OEM device with only the contact pins extending inside for electrical connection. This minimizes the amount of interior space required. Bar receptacles have been tested to a host of MIL-STD-810 environmental specifications.
"Flat Target" Bar receptacles mate with all Bar memory tokens and are designed to mount on the surface or in a corner of an OEM device with nothing extending inside. Spring probes may be used to make contact with the flat targets on the bottom of the receptacle. This minimizes the amount of interior space required. Bar receptacles have been tested to a host of MIL-STD-810 environmental specifications.
BarLink III 3D CAD Model
BarLink III Programmer
BRFG Bar Receptace with Flat Targets 3D CAD Model
Bar Receptacle with Flat Targets with Gasket
BRFN Bar Receptace with Flat Targets 3D CAD Model
Bar Receptacle with Flat Targets without Gasket
BRLG Bar Receptace 3D CAD Model
Bar Receptacle Long Pins w/Gasket
BRLN Bar Receptace 3D CAD Model
Bar Receptacle Long Pins w/o Gasket
BRSG Bar Receptace 3D CAD Model
Bar Receptacle Short Pins w/Gasket
BRSN Bar Receptace 3D CAD Model
Bar Receptacle Short Pins w/o Gasket
CHF Solutions: Medical Disposable Authentication / Limit-Use
The Aquadex FlexFlow is CHF Solution’s answer to safely, and cost-effectively, removing excess fluid in patients. In the development process, CHF Solutions needed a disposable serial memory device to integrate into the Aquadex FlexFlow unit. The requirements for the memory device included:
• An off-the-shelf serial memory device to be included with the disposable circuit
• Ability to withstand sterilization
• Cost-effective device to perform limit-use functions and then be discarded
• High reliability—a key factor for medical devices used on patients
Applications: Authentication, Limit Use, Firmware Updates
Market: Medical
This documents summarizes our commitment to using minerals that are "conflict free". To receive a copy of our latest CMRT for Datakey products please contact the Datakey Customer Care Team.
Cryptographic Ignition Keys: Implementation Methodology and Guidance
This white paper explains the purpose and functionality of a Crypto-Ignition-Key, also known as a CIK. The white paper also discusses the benefits of using a CIK, including how a CIK can be used to increase the security of a communications device. It also provides detail on how to integrate a CIK into an embedded design.
The Datakey video compares the amount of force it takes to make a series of SD cards non-functional. Three different brands of SD cards are compared, SanDisk, Samsung and Delkin Devices. Then a Datakey DFX RUGGEDrive memory token is put through the same test. The DFX memory token is functionally equivalent to an SD card, it simply comes in the more robust form factor.
This is the PDF version of the tri-fold Datakey brochure that provides an overview of the Datakey line of rugged portable memory products.
Debris Plug 3D CAD Model
Debris Plug
The debris plug works with the entire family of SlimLine™ receptacles to protect against the entry of dust, dirt, and debris when the receptacle is not in use.
Delta Computer Systems: Secure Feature Enable/Update and Configuration Transfer
Delta Computer Systems manufactures advanced motion controllers. When designing the RMC200, a controller capable of controlling up to 32 axes, they wanted a flexible design that would include a secure “feature key” that would:
• Securely store the number of control loops and features purchased
• Allow customers to update the controller in the field
• Prevent the stored configuration data from being altered or duplicated
• Allow configuration data to be transferred to a spare controller
Applications: Feature Enable/Update, Configuration Transfer
Market: Industrial
The DFX PC Adapter provides a convenient way to read data from or write data to DFX RUGGEDrive™ memory tokens using a PC. The adapter plugs into USB type A ports. When a DFX token is then inserted, it appears to the computer as a USB Mass Storage device (i.e. a USB flash drive). No special drivers should be needed.
PCN 20210506
06 May 2021
DFX PC Adapters, including the Read-Only DFX PC Adapter, had a Bill of Materials (BOM) error that resulted in two components being misplaced. Adapters purchased from April 2014 through February 2021 are impacted.
Datakey DFX RUGGEDrive memory tokens are OBSOLETE and replaced by the Industrial DFX RUGGEDrive line. This datasheet is provided for historical purposes only. Do not use for new designs.
Datakey DFX memory tokens deliver SD card functionality in a more robust and secure form factor than consumer and industrial SD cards. Electrically, the tokens provide a standard SD interface, including SPI mode for embedded applications.
Datakey DFX-I memory tokens deliver SD card functionality in a more robust and secure form factor than consumer and industrial SD cards. As part of the Industrial RUGGEDrive™ line, DFX-I memory tokens feature SD memory in a proprietary form factor and are rated for operation from -40°C to +85°C. DFX-I memory tokens feature 3D TLC NAND flash, where DFX-IS tokens utilize 3D TLC NAND flash operating in pseudo-SLC mode.
Information and guidelines for developing with the Datakey DFX16GB-I RUGGEDrive memory token with SD card functionality.
Information and guidelines for developing with the Datakey DFX32GB-I RUGGEDrive memory token with SD card functionality.
Information and guidelines for developing with the Datakey DFX4GB-IS RUGGEDrive memory token with SD card functionality.
Information and guidelines for developing with the Datakey DFX64GB-I RUGGEDrive memory token with SD card functionality.
Digi-Star: Ag Feed Recipe Upload and Data Logging/Transfer
Digi-Star, a manufacturer of feed management and other solutions for the agriculture industry, required a portable memory device that could be used to upload feed mixing information to their feed weighing system. It would also be used to transfer logged data of completed recipes back to a PC. The portable memory system needed to be:
• Easy for the farmer to use
• Rugged enough to survive in the harsh feed-lot environment
• Easily integrated, reducing R&D costs and speeding time-to-market
• Long-term product availability
Applications: Parameter Upload and Data Logging/Transfer
Market: Agriculture
The DK series of memory keys provides an ultra-rugged, key-shaped, portable memory device for data storage/transport. The key can also be used as a re-writable credential. Each key contains an EEPROM with a Microwire serial interface and 1Kb, 4Kb, or 16Kb of non-volatile memory.
Extended SlimLine Memory Token 3D CAD Model
LCX Series, ISX Series, IIX Series, IEX Series, SSX Series, SFX Series, NFX Series
Gasboy: Smart Credential for Fleet Unattended Fueling
Gasboy International, a division of Gilbarco, is the world’s largest manufacturer of fleet fuel dispensers. Their unattended fueling dispenser required a rugged credential that would:
• Identify users granting access to dispense fuel
• Log fuel usage and mileage data
• Be custom branded with Gasboy and Fleetkey logos
• Have long-term product availability
Applications: Access Control and Data Logging
Market: Commercial
Greentronics: Robust Data Logging for Crop Yield Data
Greentronics manufactures RiteYield a device that captures weight information as it is harvested. This yield data is combined with GPS data that is logged for later analysis. Greentronics liked that SD cards support an SPI interface, but were concerned about how the delicate SD socket would hold up in harsh ag environment. Instead they opted for a Datakey RUGGEDrive solution that provided:
• SD card functionality (with SPI)
• A rugged IP65-rated receptacle
• A simple adapter for connection to PCs
Applications: Data Logging/Transfer
Market: Agriculture
How to Interface a USB Flash Drive to a Microcontroller
Although USB flash drives are easy to use, designing a microcontroller-based embedded system that supports a removable USB flash drive can be a challenging task. This white paper gives an overview of USB and highlights several USB host design options that will support the use of a USB flash drive. The paper discusses some of the design considerations for the USB connectors, power supplies and PCB. It is chock-full of links to helpful resources to make sure your microcontroller-based embedded system design will successfully interface to a USB flash drive.
The "I2C Inteface Specification" povides design guidance on how to integrate a Datakey portable memory product, that contains an I2C EEPROM, into a microcontroller-based embedded system design.
The IAT10.5Kb CryptoAuthentication™ memory token utilizes Microchip’s ATECC608A IC, part of their CryptoAuthentication family of high-security hardware authentication ICs. The IAT10.5Kb memory token takes the ATECC608A’s security features and puts them into a physically robust portable memory device.
The IAT4.5Kb CryptoAuthentication™ memory token utilizes Microchip’s ATSHA204A IC, part of their CryptoAuthentication family of high-security hardware authentication ICs. The IAT4.5Kb memory token takes the ATSHA204A’s security features and puts them into a physically robust portable memory device.
The IAX10.5Kb CryptoAuthentication™ extended length memory token utilizes Microchip’s ATECC608A IC, part of their CryptoAuthentication family of high-security hardware authentication ICs. The IAX10.5Kb memory token takes the ATECC608A’s security features and puts them into a physically robust portable memory device.
The IAX4.5Kb CryptoAuthentication™ extended length memory token utilizes Microchip’s ATSHA204A IC, part of their CryptoAuthentication family of high-security hardware authentication ICs. The IAX4.5Kb memory token takes the ATSHA204A’s security features and puts them into a physically robust portable memory device.
Click to download the Datakey Series III Install Software Version 2.2 that is included with all Datakey Series III programmers, including the KeyLink III, SlimLink III, BarLink III, KSDLink III and Unitroller III programmers. This is the software (part number 180-0394-000 Rev. G) that comes on the USB flash drive and includes: Windows driver files, sample Windows applications and documentation. This software runs on Microsoft Windows 10 and Windows 11 and utilizes Microsoft's WinUSB driver. The previous version of the software used an older kernel-mode driver which could generate a Code 39 error when installing the driver on Windows 10 and Windows 11 computers with certain security features enabled. This latest version of the software resolves this issue.
Note: This download is not the SDK software that includes the source code and project files for the sample applications that is included with Datakey Series III development kits. That software is not available for download.
The ISB series of Bar memory tokens provides an ultra-rugged portable memory device for data storage/transport. The memory token can also be used as a re-writable credential. Each token contains an EEPROM with an I2C serial interface and 1Kb, 4Kb, 16Kb, 64Kb or 256Kb of non-volatile memory. The tokens feature a writable label and have undergone MIL-STD-810 environmental testing.
The ISJ series of Mini-Bar memory tokens provides an ultra-rugged portable memory device for data storage/transport. The memory token can also be used as a re-writable credential. Each token contains an EEPROM with an I2C serial interface and 16Kb or 256Kb of non-volatile memory. The tokens are slightly larger than a microSD card but are thicker, more robust, and are easier to handle.
The ISK series of memory keys provides an ultra-rugged, key-shaped, portable memory device for data storage/transport. The key can also be used as a re-writable credential. Each key contains an EEPROM with an I2C serial interface and 1Kb, 4Kb, 16Kb, 64Kb or 256Kb of non-volatile memory.
The ISP series of plug memory tokens contain 1 Kb to 256 Kb of non-volatile, serial I2C EEPROM memory. The ISP token features a locking mechanism, making it well-suited for high-vibration applications. It also uses a foldable bail, providing a means of easily inserting and removing the token, while folding flat to allow for a flush mount.
The IST series of SlimLine™ memory tokens provides an ultra-rugged, portable memory device for data storage/transport. The memory token can also be used as a re-writable credential. Each token contains an EEPROM with an I2C serial interface and 1Kb, 4Kb, 16Kb, 64Kb or 256Kb of non-volatile memory. The tokens feature redundant contacts so they can be inserted either side up.
The ISX series of extended length SlimLine™ memory tokens provides an ultra-rugged, portable memory device for data storage/transport. The memory token can also be used as a re-writable credential. Each token contains an EEPROM with an I2C serial interface and 1Kb, 4Kb, 16Kb, 64Kb or 256Kb of non-volatile memory. The tokens feature redundant contacts so they can be inserted either side up.
KC16/64PCB 3D CAD Model
This product is End of Life.
KC4210 3D CAD Model
KC4210, KC4210CC, KC4210L, KC4210LCC
The KC4210 panel-mount key receptacle interfaces with all Datakey serial memory keys. Keys are inserted and rotated approximately one-quarter turn where they make contact and lock into place. The receptacle uses built-in retaining tabs for quick and easy installation – no additional mounting hardware is needed.
The KC4210 panel-mount key receptacle interfaces with all Datakey serial memory keys. Keys are inserted and rotated approximately one-quarter turn where they make contact and lock into place. The receptacle is equipped with green and red LEDs to indicate when it safe for the user to insert or remove a key.
The KC4210PCB board-mount key receptacle interfaces with all Datakey serial memory keys. Keys are inserted and rotated approximately one-quarter turn where they make contact and lock into place. The receptacle utilizes redundant contacts that provide a reliable connection over an operating life of at least 200,000 insertion/removal cycles.
KC4210PCB 3D CAD Model
KC4210PCB
KCUPK 3D CAD Model
This product is End of Life.
KeyLink III 3D CAD Model
KeyLink III Programmer
KeyLink III programmers provide a convenient way to read data from or write data to Datakey Serial Memory keys using a Windows PC. The programmers are designed for tabletop use and connect to a PC’s USB port.
KeyLink IIs 3D CAD Model
KeyLink IIs Programmer
KeyLink IIu 3D CAD Model
KeyLink IIu Programmer
Keytroller III 3D CAD Model
Keytroller III Programmer
Keytroller IIs 3D CAD Model
Keytroller IIs Programmer
Keytroller IIu 3D CAD Model
Keytroller IIu Programmer
KSD Insert Receptacle w/ Rib 3D CAD Model
KSD Insert Receptacle w/ Rib
KSD Insert Receptacle w/o Rib 3D CAD Model
KSD Insert Receptacle w/o Rib
KSD Plug Receptacle 3D CAD Model
KSD Receptacle
The KSD panel-mount receptacle mates with all Datakey Plug memory tokens, including the KSD, ISP and SSP series tokens. The receptacle is designed for high-vibration applications, as the plug token locks into the receptacle with a one-eighth-turn of the token’s lock top. The receptacle is also designed to be flush-mounted, so no part of the receptacle protrudes from the panel. Additionally, the bail/handle of the plug token also folds flat providing for a completely flush-mounted solution, even when mated.
The KSD series of plug memory tokens contain 1 Kb to 4 Kb of non-volatile, serial Microwire EEPROM memory. The KSD token features a locking mechanism, making it well-suited for high-vibration applications. It also uses a foldable bail, providing a means of easily inserting and removing the token, while folding flat to allow for a flush mount.
KSDLink III 3D CAD Model
KSDLink III Programmer
The LCB series of Bar memory tokens provides an ultra-rugged portable memory device for data storage/transport. The memory token can also be used as a re-writable credential. Each token contains an EEPROM with a Microwire serial interface and 1Kb, 4Kb or 16Kb of non-volatile memory. The tokens feature a writable label and have undergone MIL-STD-810 environmental testing.
The LCK series of memory keys provides an ultra-rugged, key-shaped, portable memory device for data storage/transport. The key can also be used as a re-writable credential. Each key contains an EEPROM with a Microwire serial interface and 1Kb, 4Kb or 16Kb of non-volatile memory.
The LCS series of SlimLine™ memory tokens provides an ultra-rugged, portable memory device for data storage/transport. The memory token can also be used as a re-writable credential. Each token contains an EEPROM with a Microwire serial interface and 1Kb, 4Kb or 16Kb of non-volatile memory. The tokens feature redundant contacts so they can be inserted either side up.
The LCX series of extended length SlimLine™ memory tokens provides an ultra-rugged, portable memory device for data storage/transport. The memory token can also be used as a re-writable credential. Each token contains an EEPROM with a Microwire serial interface and 1Kb, 4Kb or 16Kb of non-volatile memory. The tokens feature redundant contacts so they can be inserted either side up.
Mars Drinks: Cashless Payment System for Coffee Vending Machines
Mars Drinks markets their hot beverage products (tea, coffee, hot chocolate) through their KLIX brand vending machines. Wanting to increase marketability and sales of their hot beverages, they decided to incorporate a cashless payment option into their vending machines. They required a portable memory system with:
• A high cycle-life receptacle to support high usage
• A Custom-branded memory key
• Long-term product availability
Applications: Cashless Vending
Market: Commercial
The "Microwire Inteface Specification" povides design guidance on how to integrate a Datakey portable memory product, that contains a Microwire EEPROM, into a microcontroller-based embedded system design.
"Flat Target" Mini-Bar receptacles mate with all Mini-Bar memory tokens and are designed to mount on the surface or in a corner of an OEM device with nothing extending inside. Spring probes on a Datakey or customer-supplied interface board may be used to make contact with the flat targets on the bottom of the receptacle. This minimizes the amount of interior space required. Mini-Bar receptacles have been designed to meet a host of MIL-STD-810 environmental specifications.
Mini-Bar receptacles mate with all Mini-Bar memory tokens and are designed to mount on the surface or in a corner of an OEM device with only the header connector pins extending inside for electrical connection. This minimizes the amount of interior space required. Mini-Bar receptacles have been designed to meet a host of MIL-STD-810 environmental specifications.
PCN 20171027
27 October 2017
The 2Gbit NAND flash in NFX Managed-Memory and NFX-MSD memory tokens is no longer available. These products are now End of Life. Suggested replacements for the 2Gbit NFX models would be the 4Gbit NFX models.
NFX Interface 3D CAD Model
NFX Interface Programmer
Parallel Key 3D CAD Model
This product is End of Life.
PCN 20141103
03 November 2014
This is the End-of-Life notice for the Datakey Parallel Key product line. Products include the KC16/64PCB and KCUPK receptacles (Keyceptacle products) and PKS-703 reader/writers. The notice includes last-time-buy information.
PCN 20230425
25 April 2023
This product change notification (PCN) documents a change made to production equipment in ATEK Access Technologies' Brainerd, Minnesota manufacturing facility. As part of ATEK's commitment to investing in our manufacturing capabilities, we recently replaced one of our injection molding machines. This horizontal press is used to mold many of the housing components that are used in Datakey receptacles. This machine is also used to make many of the plastic components in our Plug memory token products. While the machine itself is brand new, the same tooling that has been used in the past will continue to be used with the new machine. Likewise, there will be no changes to the materials used to mold these products. In fact, there are no changes to the form, fit, or function of any of the products made on this machine. This PCN is simply a notification that a new machine is being used to make the parts listed on this PCN. See the PDF for full details.
PCN 20230816
16 August 2023
The memory IC that has been used in the Datakey 32 Mbit serial flash memory keys and tokens has gone obsolete. A replacement IC has been qualified and it is a drop-in replacement. ATEK engineering has adjusted three specifications in the Datakey SPI Flash Interface Specification document based on this change. See PDF for full details.
PCN 20210909
09 September 2021
The memory IC that has been used in the Datakey 8 Mbit serial flash memory keys and tokens has gone obsolete. A replacement IC has been qualified and it is a drop-in replacement. ATEK engineering has updated two specifications in the Datakey SPI Flash Interface Specification document based on this change. See PDF for full details.
PCN 20210624
24 June 2021
DFX RUGGEDrive™ memory tokens provide SD card functionality in a proprietary form factor that is more robust than the standard SD card and microSD card form factors. Internally, the DFX memory tokens use SD memory that is compliant to the SD specification. When the SD memory used in the DFX memory tokens goes end-of-life (EOL), ATEK qualifies a replacement SD memory device and updates our bill of material using our ISO 9001 engineering change order (ECO) process. Such a change recently occurred with the Datakey DFX4GB RUGGEDrive memory tokens. See PDF for full details.
PCN 20240412
12 April 2024
This product change notification (PCN) documents changes being made to the specification drawing for the electrically conductive gasket that is used with panel-mount SlimLine receptacles that have conductive outer shells for better EMI/EMC performance, including popular models like the SR4310EI and SR4310EL SlimLine receptacles. The specification for the gasket material is NOT changing. The only thing that is changing are the dimensional tolerances, primarily dimensions with ± 0.015” tolerance are changing to ±0.020”. See PDF for full details.
PCN 20220331
31 March 2022
This product change notification (PCN) documents changes being made SST16Kb, SSX16Kb, SSB16Kb and SSP16Kb models of memory tokens. As a result of the ongoing supply chain challenges in the semiconductor industry, ATEK has qualified a second source for the 16 Kbit SPI EEPROM used in these tokens. Because there is no change to form, fit or function of these tokens, there will be no changes made the part numbers of these tokens. Tokens with date codes of 4 – 2 (corresponding to April 2022) and later may use either of the qualified ICs. See the PDF for full details.
PCN 20200916
16 September 2020
UFX RUGGEDrive™ memory tokens provide USB flash drive functionality in a proprietary form factor that is more robust than traditional thumb drive designs that use standard USB connectors. Internally, the UFX memory tokens leverage SD memory that utilizes MLC NAND flash. When the SD memory used in the UFX memory tokens goes end-of-life (EOL), ATEK qualifies a replacement SD memory device and updates our bill of material using our ISO 9001 engineering change order (ECO) process. Such a change recently occurred with the Datakey UFX4GB RUGGEDrive memory tokens. See PDF for full details.
PCN 20220602
02 June 2022
This product change notification (PCN) documents the end of life (EOL) status of the Datakey NFX memory tokens. The EOL notice applies to both the Managed-Memory and Mass Storage Device versions of NFX tokens. The NFX family of tokens was launched in 2006 and is no longer sustainable. The EOL notice applies to standard products, custom products and accessories in the NFX family. See the PDF for full details.
PCN 20220223 Rev B
23 February 2022 (updated 12 July 2022)
This product change notification (PCN) documents changes being made to the DFX PC adapters. The USB controller IC used in DFX PC adapters has unexpectedly gone end-of-life (EOL). As a result, the standard (read/write) and read-only DFX PC adapters are hereby designated with EOL status. These adapters will be replaced with updated models that use a different USB controller IC. Because a new USB controller is being used, some USB features will be different on the new DFX PC adapters. See the PDF for full details.
PCN 20230905
05 September 2023
This product change notification (PCN) serves as the end of life (EOL) notification for the DFX RUGGEDrive memory tokens. This EOL notice applies to the Commercial DFX tokens that were first launched in late 2010. It does not apply to the newer Industrial DFX tokens. See PDF for full details.
PCN 20220207
07 February 2022
This product change notification (PCN) documents changes being made to the Industrial DFX family of RUGGEDrive memory tokens. The changes vary somewhat based on model but include: TLC NAND flash being used instead of MLC NAND, new Datakey logo, and the fixed-BOM feature becoming optional. See PDF for full details.
PCN 20240325
25 March 2024
This product change notification (PCN) documents changes being made to the Industrial DFX family of RUGGEDrive memory tokens and specifically the End of Life (EOL) for the DFX1GB-IS RUGGEDrive memory tokens. With the industry's transition away from 2D MLC (multi-level cell) NAND flash to 3D TLC (triple-level cell) NAND flash, the RUGGEDrive line has also transitioned to using 3D TLC NAND flash. The DFX1GB-IS uses even older SLC (single-level cell) NAND flash. DFX1GB-IS tokens are EOL and are being replaced by the DFX4GB-IS models that use pseudo-SLC (pSLC) NAND flash. See PDF for full details.
PCN 20210616
16 June 2021
The fixed-BOM DFX4GB-I memory tokens, part numbers 611-0223-000A through 611-0223-008A are now end of life (EOL). The obsolescence of the internal SD memory has forced the change. The replacement part numbers are 611-0223-010A through 611-0223-018A. See PDF for full details.
PCN 20220204 Rev B
04 February 2022 (Updated 12 July 2022)
This product change notification (PCN) documents changes being made to the UFX family of RUGGEDrive memory tokens. The USB controller IC used in UFX RUGGEDrive memory tokens has unexpectedly gone end-of-life (EOL). As a result, all UFX tokens are hereby designated with EOL status. The line is being replaced by the UFX-I line, also known as the Industrial UFX line. Because a new USB controller is being used, some USB features will be different on the new UFX-I tokens. Other changes are also being introduced. See the PDF for full details.
PCN 20241014
14 October 2024
This product change notification (PCN) serves as the End of Life (EOL) notice for all Unique Identifier products. End of Life models include: IIK, IIT, IIX and IIP models. See PDF for full details.
PCN 20230906
06 September 2023
This product change notification (PCN) serves as the end of life (EOL) and last time buy (LTB) notification for the DFX4GB-I RUGGEDrive memory tokens. It only applies to 4GB capacity of DFX-I memory tokens. See PDF for full details.
PCN 20230907 Rev B
07 September 2023
This product change notification (PCN) serves as the end of life (EOL) and last time buy (LTB) notification for the UFX4GB-I RUGGEDrive memory tokens. It only applies to the 4GB capacity of UFX-I memory tokens. See PDF for full details.
PCN 20160803-2
03 August 2016
Datakey SlimLine™ board-mount receptacles are now shipping in a new plastic tray that has been redesigned for improved use with pick-and-place machines. This Product Change Notification outlines the changes.
PCN 20160803-1
03 August 2016
Datakey SlimLine™ panel‐mount receptacles that were formerly shipped in clear plastic trays will now be shipped in a corrugated box, with up to 25 receptacles shipping per box. This Product Change Notification outlines the changes.
PKS-703 3D CAD Model
This product is End of Life.
Plug Memory Token 3D CAD Model
KSD Series, ISP Series, IIP Series, SSP Series
Portable Memory Choices
This white paper examines the pros and cons of various portable memory options available to embedded system designers, including: consumer memory devices (e.g. USB flash drives and SD cards)--including "industrial" versions (e.g. industrial SD cards and CompactFlash cards), as well as OEM portable memory systems.
The purpose of this policy is to inform you about the types of information we gather when you visit our website, how we may use that information, whether we disclose it to anyone, and the choices you have regarding our use of the information.
The "Product Selection and Identifying Guide" provides a table showing all of the Datakey portable memory product families. For each family, the tables states the memory type (EEPROM, NOR Flash, NAND Flash, etc.), serial interface and available capacities. For each entry, the corresponding form factor is also identified.
Each Datakey portable memory device has molded-in codes that identify:
Product Family
Memory Capacity
Supported Voltages
Date of Manufacture
The guide identifies where to find the codes and shows what each code means.
The Read-Only DFX PC Adapter provides a convenient way to read data from DFX RUGGEDrive™ memory tokens using a PC, while preventing any writes/changes to the data on the tokens. The proprietary form factor of the DFX memory tokens, along with the read-only adapter, prevents accidental erasure or changes to the logged data.
Receptacle Clip 3D CAD Model
Used with SR4210 & UR4210
Removable Memory Key to IoT Firmware Updates
What is the best way to update the firmware of remote IoT (Internet of Things) devices? Over The Air (OTA), of course! What is the best way when OTA fails? With IoT devices that use mobile/cellular communications, it is critical to have a good Plan B for firmware updates. This white paper explores various methods of updating firmware when OTA fails. The benefits of using removable memory for manual firmware updates and other functions are discussed. The paper also explores why OTA updates fail and provides helpful hints to maximize OTA update success.
RUGGEDrive Memory Token 3D CAD Model
UFX Series, DFX Series
RUGGEDrive PC Adapter 3D CAD Model
UFX PC Adapter, DFX PC Adapter
RUGGEDrive PC Adapter with USB Cable 3D CAD Model
UFX PC Adapter with USB Cable
RUGGEDrive Read-Only DFX PC Adapter 3D CAD Model
Read-Only DFX PC Adapter
Serial Memory Key 3D CAD Model
LCK Series, ISK Series, IIK Series, IEK Series, SSK Series, SFK Series, SFK5V Series
This manual provides instructions on how to connect a Series III programmer (like a SlimLink III, KeyLink III, etc.) to a Windows 10 or Windows 11 PC and install the WinUSB driver files.
This manual provides instructions on how to use the sample Windows applications that are included with Datakey Series III programmers (like the SlimLink III, KeyLink III, etc.). The sample applications provide a convenient way to write data to and/or read data from a Datakey memory key/token.
SlimLine Memory Token 3D CAD Model
LCS Series, IST Series, IIT Series, IET Series, SST Series, SFT Series
SlimLink III 3D CAD Model
SlimLink III Programmer
SlimLink III programmers provide a convenient way to read data from or write data to Datakey Serial Memory tokens using a Windows PC. The programmers are designed for tabletop use and connect to a PC’s USB port.
SlimLink IIs 3D CAD Model
SlimLink IIs Programmer
SlimLink IIu 3D CAD Model
SlimLink IIu Programmer
Slimtroller III 3D CAD Model
Slimtroller III Programmer
Slimtroller IIs 3D CAD Model
Slimtroller IIs Programmer
Slimtroller IIu 3D CAD Model
Slimtroller IIu Programmer
The special SR4410EI panel-mount receptacle with SPI line driver circuitry is designed to work with SST, SSM, and SSX series of SPI-EEPROM memory tokens. The receptacle contains a line driver/buffer on the receptacle’s MISO line, providing extra drive for longer cable runs, allowing the receptacle to be remotely mounted from the host. The host design should incorporate matching line driver/buffers for the other signal lines.
The "SPI Inteface Specification" povides design guidance on how to integrate a Datakey portable memory product, that contains an SPI EEPROM, into a microcontroller-based embedded system design.
The "SPI Flash Inteface Specification" povides design guidance on how to integrate a Datakey portable memory product, that contains an SPI Flash IC, into a microcontroller-based embedded system design.
SR4210 3D CAD Model
SR4210
The SR4210 panel-mount receptacle mates with all Datakey SlimLine™, Extended SlimLine, NFX and RUGGEDrive™ memory tokens. The back of the receptacle features a 10-pin (0.10" pitch) header. The SR4210 is secured using a retention clip that is provided with each receptacle.
SR4210PCB 3D CAD Model
SR4210PCB
SR4210PCB board-mount receptacles mate with all Datakey SlimLine™, Extended SlimLine, NFX, and RUGGEDrive™ memory tokens (see token data sheets for more details). The SR4210PCB receptacles feature a right-angle, board-edge design with through-hole contacts.
The SR4210PCB CryptoAuthentication™ extension board allows Datakey CryptoAuthentication memory tokens to be used with Microchip’s CryptoAuthentication SOIC XPRO Starter Kit (DM320109). The extension board plugs into the extension ports on the Microchip ATSAMD21-XPRO development board (included in the starter kit).
SR4210PCB CryptoAuthentication Extension Board 3D CAD Model
SR4210PCB CryptoAuthentication Extension Board
SR4210SM 3D CAD Model
SR4210SM
SR4210SM board-mount receptacles mate with all Datakey SlimLine™, Extended SlimLine and RUGGEDrive™ memory tokens. The surface-mount receptacle features a right-angle, board-edge design and is an improved version of the SR4210SMT. The receptacles can be pick-and-placed from their tray and are suitable for use in a reflow oven process.
SR4210SMT 3D CAD Model
SR4210SMT
The SR4210SMT receptacle is OBSOLETE and replaced by the SR4210SM.
This datasheet is provided for historical purposes only. Do not use for new designs.
The SR4210SMT board-mount receptacle mates with all Datakey SlimLine™, Extended SlimLine, NFX, and RUGGEDrive™ memory tokens. The receptacle features a right-angle, board-edge design.
PCN 20180601
01 June 2018
The bend angle of leads has been improved to be more coplanar with the bottom of the receptacle body. New models: SR4210SM, SR4220SM, SR4230SM are drop-in replacements for old models (going EOL): SR4210SMT, SR4220SMT, SR4230SMT.
SR4220PCB 3D CAD Model
SR4220PCB
SR4220PCB board-mount receptacles mate with all Datakey SlimLine™, Extended SlimLine, NFX, and RUGGEDrive™ memory tokens (see token data sheets for more details). The SR4220PCB receptacles feature a right-angle, board-edge design with through-hole contacts.
SR4220SM 3D CAD Model
SR4220SM
SR4220SM board-mount receptacles mate with all Datakey SlimLine™, Extended SlimLine and RUGGEDrive™ memory tokens. The surface-mount receptacle features a right-angle, board-edge design and is an improved version of the SR4220SMT. The receptacles can be pick-and-placed from their tray and are suitable for use in a reflow oven process.
SR4220SMT 3D CAD Model
SR4220SMT
The SR4220SMT receptacle is OBSOLETE and replaced by the SR4220SM.
This datasheet is provided for historical purposes only. Do not use for new designs.
The SR4220SMT board-mount receptacle mates with all Datakey SlimLine™, Extended SlimLine, NFX, and RUGGEDrive™ memory tokens. The receptacle features a right-angle, board-edge design.
The SR4220VRT board-mount receptacle mates with all Datakey SlimLine™, Extended SlimLine, NFX and RUGGEDrive™ memory tokens. The SR4220VRT is a vertical, board-mount receptacle with through-hole contacts.
SR4220VRT 3D CAD Model
SR4220VRT
The SR42220VRT CryptoAuthentication™ extension board allows Datakey CryptoAuthentication memory tokens to be used with Microchip’s CryptoAuthentication SOIC XPRO Starter Kit (DM320109). The extension board plugs into the extension ports on the Microchip ATSAMD21-XPRO development board (included in the starter kit).
SR4220VRT CryptoAuthentication Extension Board 3D CAD Model
SR4220VRT CryptoAuthentication Extension Board
SR4230PCB 3D CAD Model
SR4230PCB
SR4230PCB board-mount receptacles mate with all Datakey SlimLine™, Extended SlimLine, NFX, and RUGGEDrive™ memory tokens (see token data sheets for more details). SR4230PCB receptacles feature a right-angle, board-edge design.
SR4230SM 3D CAD Model
SR4230SM
SR4230SM board-mount receptacles mate with all Datakey SlimLine™, Extended SlimLine and RUGGEDrive™ memory tokens. The surface-mount receptacle features a right-angle, board-edge design and is an improved version of the SR4230SMT. The receptacles can be pick-and-placed from their tray and are suitable for use in a reflow oven process.
SR4230SMT 3D CAD Model
SR4230SMT
The SR4230SMT receptacle is OBSOLETE and replaced by the SR4230SM.
This datasheet is provided for historical purposes only. Do not use for new designs.
The SR4230SMT board-mount receptacle mates with all Datakey SlimLine™, Extended SlimLine, NFX, and RUGGEDrive™ memory tokens. The receptacle features a right-angle, board-edge design.
SR4310 3D CAD Model
SR4310SP, SR4310IM, SR4310EI
The SR4310 series of panel-mount receptacles mates with all Datakey SlimLine™, Extended SlimLine, NFX and RUGGEDrive™ memory tokens. The back of the receptacle features a 10-pin (0.10" pitch) header. The SR4310 is offered in three versions: IP65, IP67 and IP67 with EM reduction.
The SR4310xL series of panel-mount receptacles mates with all Datakey SlimLine™, Extended SlimLine, NFX and RUGGEDrive™ memory tokens. The back of the receptacle features a locking Molex CLIK-Mate™ 8-pin connector. The SR4310xL is offered in three versions: IP65, IP67 and IP67 with EM reduction.
SR4310xL 3D CAD Model
SR4310SL, SR4310IL, SR4310EL
SR4410 3D CAD Model
SR4410SP, SR4410IM, SR4410EI
The SR4410 series of panel-mount receptacles mates with all Datakey SlimLine™, Extended SlimLine, NFX and RUGGEDrive™ memory tokens. The back of the receptacle features a 10-pin (0.10" pitch) header. The SR4410 mounts from behind the panel providing for a clean look. It is offered in three versions: IP65, IP67 and IP67 with EM reduction.
SR4410xL 3D CAD Model
SR4410SL, SR4410IL, SR4410EL
The SR4410xL series of panel-mount receptacles mates with all Datakey SlimLine™, Extended SlimLine, NFX and RUGGEDrive™ memory tokens. The back of the receptacle features a locking Molex CLIK-Mate™ 8-pin connector. The SR4410xL mounts from behind the panel providing for a clean look. It is offered in three versions: IP65, IP67 and IP67 with EM reduction.
The SSB series of Bar memory tokens provides an ultra-rugged portable memory device for data storage/transport. The memory token can also be used as a re-writable credential. Each token contains an EEPROM with an SPI serial interface and 2Kb, 16Kb, 64Kb or 256Kb of non-volatile memory. The tokens feature a writable label and have undergone MIL-STD-810 environmental testing.
The SSJ series of Mini-Bar memory tokens provides an ultra-rugged portable memory device for data storage/transport. The memory token can also be used as a re-writable credential. Each token contains an EEPROM with an SPI serial interface and 16Kb or 256Kb of non-volatile memory. The tokens are slightly larger than a microSD card but are thicker, more robust, and are easier to handle.
The SSK series of memory keys provides an ultra-rugged, key-shaped, portable memory device for data storage/transport. The key can also be used as a re-writable credential. Each key contains an EEPROM with an SPI serial interface and 2Kb, 16Kb, 64Kb or 256Kb of non-volatile memory.
The SSP series of plug memory tokens contain 2 Kb to 256 Kb of non-volatile, serial SPI EEPROM memory. The SSP token features a locking mechanism, making it well-suited for high-vibration applications. It also uses a foldable bail, providing a means of easily inserting and removing the token, while folding flat to allow for a flush mount.
The SST series of SlimLine™ memory tokens provides an ultra-rugged, portable memory device for data storage/transport. The memory token can also be used as a re-writable credential. Each token contains an EEPROM with an SPI serial interface and 2Kb, 16Kb, 64Kb or 256Kb of non-volatile memory. The tokens feature redundant contacts so they can be inserted either side up.
The SSX series of extended length SlimLine™ memory tokens provides an ultra-rugged, portable memory device for data storage/transport. The memory token can also be used as a re-writable credential. Each token contains an EEPROM with an SPI serial interface and 2Kb, 16Kb, 64Kb or 256Kb of non-volatile memory. The tokens feature redundant contacts so they can be inserted either side up.
St. Jude Medical: Sterilizable Memory Token for Medical Disposables
St. Jude Medical manufactures catheter mapping devices that are used to map the electrical fields in the heart. Their 64-electrode balloon catheter measures the electrical field at once compared to competitive devices that must be moved around and multiple measurements taken. St. Jude required a portable memory device that would:
• Be sterilizable
• Be low cost, as it would be disposed after a single use
• Have long-term product availability
Applications: Calibration Data Upload, Limit Use, Firmware Updates
Market: Medical
Stryker Endoscopy: Linking Wireless Medical Devices
The WiSe Wireless Platform produced by Stryker Endoscopy take video from an endoscopic camera and transmits it wirelessly across the operating room to high definition displays. Stryker needed a portable memory device to positively pair the video transmitter with the receiver monitor(s). They desired a portable memory solution that would:
• Be highly reliable and durable
• Be Stryker branded
• Have long-term product availability
Applications: Linking Wireless Medical Devices
Market: Medical
This document explains the value proposition for Datakey portable memory products. These are the reasons our customers have been choosing to design-in Datakey products since 1976.
The UFX PC Adapter provides a convenient way to read data from or write data to UFX RUGGEDrive™ memory tokens using a PC. The adapter plugs into USB type A ports. When a UFX token is then inserted, it appears to the computer as a USB Mass Storage device (i.e. a USB flash drive). No special drivers should be needed.
UFX memory tokens are OBSOLETE and replaced by UFX-I and UFX-IS RUGGEDrive tokens.
Datakey UFX memory tokens deliver USB flash drive functionality in a more robust and secure form factor than consumer flash drives. The tokens are available in capacities from 4 GB to 64 GB and utilize a USB 2.0 Hi-Speed interface. Each token contains a unique serial number which can be used for token identification or for encrypting on-board data.
Datakey UFX-I memory tokens deliver USB flash drive functionality in a more robust and secure form factor than consumer flash drives. As part of the Industrial RUGGEDrive line, UFX-I memory tokens are rated for operation from -40°C to +85°C. Each token contains a unique serial number which can be used for token identification or for encrypting on-board data. UFX-I tokens feature 3D TLC NAND flash, where UFX-IS tokens utilize 3D TLC NAND flash operating in pseudo-SLC mode.
Information and guidelines for developing with the Datakey UFX16GB-I RUGGEDrive memory token with USB flash drive functionality.
Information and guidelines for developing with the Datakey UFX32GB-I RUGGEDrive memory token with USB flash drive functionality.
Information and guidelines for developing with the Datakey UFX4GB-IS RUGGEDrive memory token with USB flash drive functionality.
Information and guidelines for developing with the Datakey UFX64GB-I RUGGEDrive memory token with USB flash drive functionality.
Unitroller III 3D CAD Model
Unitroller III Programmer
Unitroller III, Keytroller III and Slimtroller III programmers (Series III programmers) provide a convenient way to read data from or write data to Datakey Serial Memory keys and tokens using a Windows PC. The programmers are designed for mounting in an enclosure where they would connect to a host computer’s USB port.
Unitroller IIs 3D CAD Model
Unitroller IIs Programmer
Unitroller IIu 3D CAD Model
Unitroller IIu Programmer
UR4210 3D CAD Model
UR4210
The UR4210 panel-mount receptacle mates with Datakey UFX RUGGEDrive™ (USB) memory tokens, providing a USB 2.0 Hi-Speed interface for embedded systems. The back of the UR4210 receptacle features a standard 5-pin motherboard header for easy and quick integration into embedded systems. Standard cables connect the UR4210 to either a 5-pin 0.10” header or a USB Type A receptacle.
UR4310 3D CAD Model
UR4310SP, UR4310IM, UR4310EI
The UR4310 panel-mount receptacle mates with Datakey UFX RUGGEDrive™ (USB) memory tokens, providing a USB 2.0 Hi-Speed interface for embedded systems. The back of the UR4310 receptacle features a standard 5-pin motherboard header for easy and quick integration into embedded systems. Standard cables connect the UR4310 to either a 5-pin 0.10” header or a USB Type A receptacle. The UR4310 is offered in three versions: IP65, IP67 and IP67 with EM reduction.
UR4410 3D CAD Model
UR4410SP, UR4410IM, UR4410EI
The UR4410 panel-mount receptacle mates with Datakey UFX RUGGEDrive™ (USB) memory tokens, providing a USB 2.0 Hi-Speed interface for embedded systems. The back of the UR4410 receptacle features a standard 5-pin motherboard header for easy and quick integration into embedded systems. Standard cables connect the UR4410 to either a 5-pin 0.10” header or a USB Type A receptacle. The UR4410 is offered in three versions: IP65, IP67 and IP67 with EM reduction.
Use Cases for CryptoAuthentication Memory Tokens White Paper
Datakey CryptoAuthentication portable memory tokens utilize Microchip ATSHA204A and ATECC608A CryptoAuthentication ICs. This white paper illustrates some of the applications/use cases for CryptoAuthentication memory tokens. The white paper explains at a high level, which features and functions of the ATSHA204A and ATECC608A (or ATECC608B) would be used for each use case.
This application note explains how interrupts can be used to detect when a Datakey CryptoAuthentication memory token has been inserted or removed, when used with the Microchip CryptoAuthentication starter kit and a Datakey CryptoAuthentication extension board.
WECO: System Cloning and Data Logging for Fruit/Vegetable Sorters
Woodside Electronics Corporation (WECO) manufactures fruit and vegetable sorters used by food processors to increase worker productivity. Their sorting systems are often leased with software upgrades included. WECO required a robust removable memory system that could be used for:
• Delivering software updates
• Cloning one system’s setting to other sorters
• Storing crop yield data
Applications: Firmware Updates, System Cloning, Data Logging
Market: Agriculture
Wireless Coexistence: Pairing Wireless Medical Devices
The white paper, Wireless Coexistence: Pairing Wireless Medical Devices, examines the concept of wireless coexistence and provides four methods for intentionally linking or pairing two or more devices to prevent unintentional cross-talk. The method of using a removable, non-volatile memory device to transfer device ID information between transmitter and receiver is examined in detail, and a case study showing how Stryker Endoscopy utilized this method for the wireless transmission of high-definition video is also included.