Anti-clone CPU Access Keychain, CPU Chip Anti-clone Access Control Keychain

Anti-clone CPU Access Keychain, CPU Chip Anti-clone Access Control Keychain

Anti-cloning high security access control CPU chip keychain, according to your project memory requirements, you can use FM1204, FM1208, FM1216 and other CPU chips.

Anti-clone CPU Access Keychain, CPU Chip Anti-clone Access Control Keychain, Anti-copy CPU Access Keychain, CPU Chip Anti-clone Access Control key rings, High Security Anti-clone CPU Access Keychain, CPU Chip Anti-clone Door Access Keychain

The FM1208 chip is a single-interface contactless CPU card designed by Shanghai Fudan Microelectronics Co., Ltd. It is the first non-contact CPU card chip supporting ISO14443 TypeA protocol in China. The chip uses ultra-deep sub-micron CMOS EEPROM technology with a capacity of 64K Byte. EEPROM, in accordance with ISO14443 TypeA international standard, operating frequency 13.56MHz, working distance is not less than 10CM, CPU instruction is compatible with general 8051 instructions, built-in 8-bit CPU and hardware DES coprocessor. The chip is a contact-type CPU that meets the bank standard and has good security. Suitable for contactless payment applications with high security requirements, large transaction volume and fast transaction speed.

FM1204, FM1208, FM1216, the main difference is the storage capacity.

FM1208-9 chip or FM1208-10 CPU chip, can be packaged to: white card, printed color card, specified appearance shape card, Crystal Epoxy material tag or wristband,etc.

Safety features

The security mechanism of the FM1208 CPU chip is:

1. Anti-power analysis module

2. There is a high and low detection reset module, the chip operating frequency is automatically reset beyond the detection range.

3. ROM anti-reverse extraction, memory data encryption

Application

The occasion need to improve the card security to replace the traditional logic encryption card, it can be applied to many fields such as finance, insurance, government industry, etc. It has the characteristics of large user space, fast reading speed and support for one card multi-use. It is mainly used for security access control, identification, campus One Card Solutions, financial transactions, bus cards, water cards, e-wallets, electronic prepaid, etc.

Chip technical parameters

Communication protocol: ISO 14443-A

MCU instructions are compatible with 8051

Support 106Kbps data transmission rate

Triple-DES coprocessor

Program memory 32K×8bit ROM

Data memory 8K×8bit EEPROM

256×8bit iRAM

384×8bit ×RAM

Low voltage detection reset

High and low frequency detection reset

EEPROM meets 100,000 erase and write indicators

EEPROM meets 10 years data retention indicator

Typical processing time

Identify a card: 3ms (including reset response and anti-collision)

EEPROM erase time: 2.4ms

Typical trading process: <350ms

Erase/Write Cycles: >100,000 times

Data saving: >10 years

Keychain parameters

CPU chip: FM1208-09, FM1208-10

Working frequency: 13.56MHz

Communication protocol: ISO 14443 TypeA

Capacity: 8K bit EEPROM

Communication rate: 106Kbps

Reading time: 1-2ms

Sensing distance: 2~10cm

Erase/Write Cycles: >100,000 times

Data saving: >10 years

Operating temperature: -20°C~+80°C

Material: ABS

Dimensions: 50×30mm/41×33×4.3mm, multiple specifications are available

Color: blue, red, green, yellow, orange, white, black, etc.