IEK Series Memory Keys

The Datakey IEK series of CryptoMemory® keys incorporates the highly secure symmetric dynamic mutual authentication protocols provided by Microchip’s CryptoMemory® products. Password-protected memory zones, mutual authentication, data encryption, and encrypted checksums provide extremely high levels of data security. The IEK series of memory keys is compliant with the 2-wire (I2C) protocol and is available with EEPROM memory capacities of 1 Kbit to 256 Kbit. The IEK series features solid over-molded construction and long-lasting electrical contacts. The IEK series memory keys interface to Datakey KC4210 and KC4210PCB receptacles.

CryptoMemory is a registered trademark of Microchip Technology Incorporated in the U.S.A. and other countries and is used under license.

IEK1Kb
Part Number

611-0110-000A (Black)
611-0110-002A (Red)
611-0110-004A (Yellow)
611-0110-005A (Green)
611-0110-006A (Blue)
611-0110-008A (Gray)

Memory Capacity

1 Kb (1,024 bits) 128 x 8

Interface

2-Wire

Memory Technology

EEPROM

Voltage

2.7 to 5.5 V

ESD Protection

10 kV (per Std. 064-1028)

Read Cycles

Unlimited

Write/Erase Cycles

100,000 min.

Data Life (Storage)

10 years min.

Contact Life

15,000 cycles min.

Operational Temperature

-40˚C to +85˚C

Storage Temperature

-40˚C to +100˚C

Used With

All Keyceptacles,

Compliance

RoHS Compliant

Other Features

Redundant contacts. Custom logo options available.

IEK16Kb
Part Number

611-0111-000A (Black)
611-0111-002A (Red)
611-0111-004A (Yellow)
611-0111-005A (Green)
611-0111-006A (Blue)
611-0111-008A (Gray)

Memory Capacity

16 Kb (16,384 bits) 2048 x 8

Interface

2-Wire

Memory Technology

EEPROM

Voltage

2.7 to 5.5 V

ESD Protection

10 kV (per Std. 064-1028)

Read Cycles

Unlimited

Write/Erase Cycles

100,000 min.

Data Life (Storage)

10 years min.

Contact Life

15,000 cycles min.

Operational Temperature

-40˚C to +85˚C

Storage Temperature

-40˚C to +100˚C

Used With

All Keyceptacles,

Compliance

RoHS Compliant

Other Features

Redundant contacts. Custom logo options available.

IEK64Kb
Part Number

611-0112-000A (Black)
611-0112-002A (Red)
611-0112-004A (Yellow)
611-0112-005A (Green)
611-0112-006A (Blue)
611-0112-008A (Gray)

Memory Capacity

64 Kb (65,536 bits) 8192 x 8

Interface

2-Wire

Memory Technology

EEPROM

Voltage

2.7 to 5.5 V

ESD Protection

10 kV (per Std. 064-1028)

Read Cycles

Unlimited

Write/Erase Cycles

100,000 min.

Data Life (Storage)

10 years min.

Contact Life

15,000 cycles min.

Operational Temperature

-40˚C to +85˚C

Storage Temperature

-40˚C to +100˚C

Used With

All Keyceptacles,

Compliance

RoHS Compliant

Other Features

Redundant contacts. Custom logo options available.

IEK256Kb
Part Number

611-0113-000A (Black)
611-0113-002A (Red)
611-0113-004A (Yellow)
611-0113-005A (Green)
611-0113-006A (Blue)
611-0113-008A (Gray)

Memory Capacity

256 Kb (262,144 bits) 32768 x 8

Interface

2-Wire

Memory Technology

EEPROM

Voltage

2.7 to 5.5 V

ESD Protection

10 kV (per Std. 064-1028)

Read Cycles

Unlimited

Write/Erase Cycles

100,000 min.

Data Life (Storage)

10 years min.

Contact Life

15,000 cycles min.

Operational Temperature

-40˚C to +85˚C

Storage Temperature

-40˚C to +100˚C

Used With

All Keyceptacles,

Compliance

RoHS Compliant

Other Features

Redundant contacts. Custom logo options available.


WARNING: California's Proposition 65

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