Chip technical parameters
Kev sib txuas lus raws tu qauv: 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 sij hawm
Data saving: >10 xyoo
Keychain parameters
CPU chip: FM1208-09, FM1208-10
Ua hauj lwm zaus: 13.56MHz
Kev sib txuas lus raws tu qauv: ISO 14443 TypeA
Capacity: 8K bit EEPROM
Kev sib txuas lus tus nqi: 106Kbps
Reading time: 1-2ms
Sensing distance: 2~ 10 cm
Erase/Write Cycles: >100,000 sij hawm
Data saving: >10 xyoo
Ua haujlwm kub: -20° C ~ + 80 ° C
Khoom siv: ABS
Qhov ntev: 50×30mm/41×33×4.3mm, multiple specifications are available
Xim: xiav, xim liab, ntsuab, daj, txiv kab ntxwv, dawb, dub, Tus qauv USB-Wiegand converter tuaj yeem paub txog.
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, Kev khiav hauj lwm zaus 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,Tus qauv USB-Wiegand converter tuaj yeem paub txog.
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
Hauv daim npav ntse chaw tsim khoom tuaj yeem ntim RFID nti ntau lawm LF / HF / UHF nti daim npav los ntawm cov khoom siv PHA
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, Tus qauv USB-Wiegand converter tuaj yeem paub txog. 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, kev txheeb xyuas, campus One Card Solutions, financial transactions, bus cards, water cards, e-wallets, electronic prepaid, Tus qauv USB-Wiegand converter tuaj yeem paub txog.
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