IEX Series Extended Memory Tokens
Datakey IEX series of CryptoMemory® extended tokens incorporate the highly secure symmetric dynamic mutual authentication protocols provided by Microchip’s CryptoMemory® products. Encrypted passwords, mutual authentication, data encryption, and encrypted checksums provide extremely high levels of data security. Datakey IEX series of extended tokens are compliant with the 2-wire protocol and is available with user EEPROM memory capacities of 1 Kbit to 256 Kbit. The IEX series features solid over-molded construction, rugged wear-resistant exterior and long-lasting contacts. These tokens interface with Datakey SlimLine™ receptacles.
| IEX1Kb | |
| Part Number | Consult factory |
| 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 | 15 kV (per Std. 064-1028) |
| Read Cycles | Unlimited |
| Write/Erase Cycles | 100,000 min. |
| Data Life (Storage) | 10 years min. |
| Contact Life | 10,000 cycles min. |
| Operational Temperature | -40˚C to +85˚C |
| Storage Temperature | -40˚C to +100˚C |
| Used With | All SlimLine Receptacles (SRxxxx) |
| Compliance | RoHS Compliant |
| Other Features | Redundant contacts. Custom logo options available. |
| IEX16Kb | |
| Part Number | Consult factory |
| 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 | 15 kV (per Std. 064-1028) |
| Read Cycles | Unlimited |
| Write/Erase Cycles | 100,000 min. |
| Data Life (Storage) | 10 years min. |
| Contact Life | 10,000 cycles min. |
| Operational Temperature | -40˚C to +85˚C |
| Storage Temperature | -40˚C to +100˚C |
| Used With | All SlimLine Receptacles (SRxxxx) |
| Compliance | RoHS Compliant |
| Other Features | Redundant contacts. Custom logo options available. |
| IEX64Kb | |
| Part Number | Consult factory |
| 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 | 15 kV (per Std. 064-1028) |
| Read Cycles | Unlimited |
| Write/Erase Cycles | 100,000 min. |
| Data Life (Storage) | 10 years min. |
| Contact Life | 10,000 cycles min. |
| Operational Temperature | -40˚C to +85˚C |
| Storage Temperature | -40˚C to +100˚C |
| Used With | All SlimLine Receptacles (SRxxxx) |
| Compliance | RoHS Compliant |
| Other Features | Redundant contacts. Custom logo options available. |
| IEX256Kb | |
| Part Number | Consult factory |
| Memory Capacity | 256 Kb (262,144 bits) 32,768 x 8 |
| Interface | 2-Wire |
| Memory Technology | EEPROM |
| Voltage | 2.7 to 5.5 V |
| ESD Protection | 15 kV (per Std. 064-1028) |
| Read Cycles | Unlimited |
| Write/Erase Cycles | 100,000 min. |
| Data Life (Storage) | 10 years min. |
| Contact Life | 10,000 cycles min. |
| Operational Temperature | -40˚C to +85˚C |
| Storage Temperature | -40˚C to +100˚C |
| Used With | All SlimLine Receptacles (SRxxxx) |
| Compliance | RoHS Compliant |
| Other Features | Redundant contacts. Custom logo options available. |