Chip tehnilised parameetrid
sideprotokolli: ISO 14443-A
MCU juhised on kooskõlas 8051
Toetus 106Kbps andmeedastuskiirus
Triple-DES coprocessor
Programmi mälu 32K x 8bit ROM
Andmed mälu 8K × 8bit EEPROM
256X 8bit viha
384× 8bit × RAM
Madalpinge avastamise reset
Kõrge ja madala sagedusega avastamise reset
EEPROM vastab 100,000 kustutada ja kirjutada näitajad
EEPROM vastab 10 aasta andmete säilitamise indikaator
Tüüpilised töötlemise aeg
Nimetage kaart: 3Prl (sealhulgas reset vastuse ja kokkupõrke)
EEPROM kustutama kell: 2.4Prl
Tüüpilised kauplemise protsessi: <350Prl
Kustuta / kirjutada tsüklit: >100,000 korda
andmed säästmine: >10 aastat
võtmehoidja parameetrid
CPU chip: FM1208-09, FM1208-10
töösagedus: 13.56MHz
sideprotokolli: ISO 14443 TypeA
võimsus: 8K natuke EEPROM
Side määr: 106Kbps
lugemise ajal: 1-2Prl
Kaugusseire: 2~ 10cm
Kustuta / kirjutada tsüklit: >100,000 korda
andmed säästmine: >10 aastat
Töötemperatuur: -20° C ~ + 80 ° C
materjal: ABS
mõõdud: 50X 30mm / 41 x 33 x 4.3mm, Mitme kirjeldused on olemas
värv: sinine, punane, roheline, kollane, oranž, valge, must, jne.
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, saab pakendatud: valge kaart, trükitud värvikaardi, Määratud välimus kuju kaardi, Crystal Epoxy material tag or wristband,jne.
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
taotlus
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, jne. 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, identifitseerimine, campus One Card Solutions, financial transactions, bus cards, water cards, e-wallets, electronic prepaid, jne.
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