SHC1124 72k bytes PKI Based Contactless CPU Card Chip

The SHC1124 72k PKI based contactless CPU card chip is mainly used for ID card and similar cards. This type of smart chip is manufactured using 0.18μm CMOS EEPROM technique, and the SC100 CPU adopts 32-bit RISC design strategy. Moreover, the embedded 208kB ROM and 8kB RAM are employed by the contactless IC card chip for the storage of data and program, while the 72kB EEPROM is applied to save data and program when power is suddenly cut off.

Aside from the above, this contactless CPU card chip integrates many other modules together, such as timer, watchdog, clock generator, interrupt controller, system controller, true random number generator, DES/3DES crypto-processor, 1024-bit RSA crypto-coprocessor, CRC module, security control module, RF interface whose baud rate is up to 847Kbps, etc.

Features of the Contactless CPU Card Chip
1. ISO/IEC 14443
2. Baud rate: Up to 847Kbps
3. SC100 processor with MPU
4. 208kB ROM
5. 8kB RAM
6. 72kB EEPROM
7. Data retention time: Over 10 years
8. Erase/write endurance: Over 100 thousand times
9. DES/3DES
10. PKI coprocessor: Support 1024-bit RSA, 256-bit ECC and SM2
11. True random number generator
12. Memory encryption
13. The contactless smart chip supports detection of frequency, light, temperature and probe

Diagram

Related Names
Smart Card Chip | Identification Card Chip | Electronic Passport Chip