CPU card FM1208

CPU card FM1208

Model No.:CPU 1208

Main features:

Communication protocol: ISO 14443-A. Compatible with FM11RF08 (Miare S50) non-contact card chip. MCU instructions are compatible with 8051. Support 106Kbps data transmission rate. Triple-DES coprocessor. Program memory 32K x 8bit ROM. Data memory 8K x 8bit EEPROM. 256x8bit iRAM。

384x8bit xRAM。

Low voltage detection reset. High and low frequency detection reset. EEPROM meets 100000 erasures. EEPROM meets the 10-year data storage index. Typical processing time:

Identify a card for 3ms (including reset response and anti-collision). EEPROM erase time is 2.4ms. Typical transaction process<350ms. 

Security:

The safety mechanism of FM1208M01 is:

1. There is an anti-power analysis module. 

2. There is a high and low frequency detection and reset module, which can automatically reset the

chip when its working frequency exceeds the detection range. 

3. ROM reverse extraction and memory data encryption.