Smart Card Chip (Contactless Chip with CPU)

Smart Card Chip (Contactless Chip with CPU)

This series of smart card chip is a kind of contactless chip with CPU. It is designed to support ISO14443-A contactless interface with embedded COS and user's memory size of 4k/8K/16K/32/80K bytes.

FM12AS04M01 Series Smart Card Chip
This series smart card chip is the single interface contactless chip designed by Fudan Microelectronics. It supports the ISO14443-A protocol. Its CPU command set is compatible with the general purpose 8051 instruction. Moreover, our product has the embedded hardware DES coprocessor as well as the EEPROM with the data memory of 5Kbyte.

This smart card chip keeps in line with the banking standards. Its COS supports both PBOC2.0 standard (electronic wallet) and the IC card application specifications of the Ministry of Construction, which processes high security. Thus, it is often used as contactless payment card chip, contactless IC card chip, and more.

Main Characteristics
Our FM12AS04M01 series contactless smart card chip is compliant with ISO 14443-A communication protocol, which is compatible with the FM11RF08 contactless card chip. Its MCU command set is compatible with the general purpose 8051 instruction. This chip supports 106Kbps data transmission rate. Inside it, there is a Triple-DES coprocessor. The program memory of our smart card chip is 32K×8bit ROM and its data memory is 5K×8bit EEPROM (including 1K logic encryption area plus 4K general data area)

FM1208 Series Smart Card Chip
The FM1208 series smart card chip is a single interface contactless chip designed by Fudan Microelectronics. This product supports ISO14443-A protocol. Its CPU command set is compatible with the general purpose 8051 instruction. Our chip contains the hardware DES coprocessor. Its data memory is 8Kbyte EEPROM.

Main Features
1. This smart card chip conforms to the ISO 14443-A communication protocol.
2. Its MCU command set is compatible with 8051 instruction.
3. Our product supports 106Kbps data transmission rate.
4. Both Triple-DES coprocessor and SM1 coprocessor are internally installed in this smart card chip.
5. The program memory of our chip is 32K×8bit ROM, and the data memory is 8K×8bit EEPROM.
6. In addition, this smart card chip possesses 256×8bit iRAM, 1024×8bit xRAM, reset controller of low voltage detection, as well as reset controller of high or low frequency detection.
7. EEPROM can provide the endurance of 100,000cycle and the data retention of up to 10 years.
8. The identification of a card requires 3ms, including the time of answer-to-reset and anti collision. The EEPROM erase and write time is 2.4ms. The typical transaction process needs less than 350ms.
9. Above all, the security features of our FM1208 series smart card chip mainly include DPA resistance, as well as frequency sensors. Additionally, ROM code is not visible due to implantation and encryption of memory data.

Absolute Maximum Ratings
Module Maximum Ratings
ParameterSymbolExtreme ValueUnit
Operating TemperatureTopr -25 - +70
Storage TemperatureTstr -25 - +85
ESD* Vesd 4000(minimum) V
Card Maximum Ratings
ParameterSymbolExtreme ValueUnit
Operating TemperatureTopr 0 - +70
Storage TemperatureTstr -20 - +70
ESD* Vesd 6000 (minimum) V
Ordering Information
Ordering CodePackageOperating Condition
FM1208-X0A2 XOA2 moduleOperating Temperature (-25℃ ~ +70℃)
FM1216 Series Smart Card Chip
Pin Description
Contactless Module Package

NumberPin NamePin Definition Type Function
1 IN1 Antenna 1 Input and outputContactless interface coil connection pin 1
2 IN2 Antenna 2 Input and output Contactless interface coil connection pin 2

FM1232 Series Smart Card Chip
Pin Package

The module package forms can be divided into contactless module, contact module, dual interface module, as well as QFN28 package.

Contactless Module Package
NumberPin NamePin Definition Type Function
1 IN1 Antenna 1 Input and outputContactless interface coil connection pin 1
2 IN2 Antenna 2 Input and output Contactless interface coil connection pin 2
QFN28 Package

Pin Description
NumberPin NamePin DefinitionTypeFunction
1 IN1 2 Input and outputContactless interface coil connection pin 1
2 VDD 3 Power supplyInternal power supply pin
3 IN2 5 Input and output Contactless interface coil connection pin 2
4 GND 6 Power supplyISO 7816 interface ground
5 IO 17 Input and output ISO 7816 interface bidirectional communication
6 CLK 25 InputISO 7816 interface clock
7 RST 26 InputISO 7816 interface reset, low effective
8 VCC 27 Power supplyISO 7816 interface power supply

Fudan Microelectronics is a professional contactless smart card chip manufacturer and supplier in China. We offer a wide range of products, including contactless memory card chip, ASIC for power meters, NOR flash memory, and more.

Related Names:
CPU Card Chip with Contactless Interface | Chip For Contactless Pavement Card | CPU Smart Card Chip
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