品牌:芯片
起订:10000片
供应:5000000片
发送询价
Dual Interface, Contact and Contactless, FLASH based Smart Card Integrated CircuitContact Interface
? Voltage Supply Class A, B: 3V to 5.0V r 10%
? ISO 7816-3 compliant electrical interface
? ISO 7816-3 compliant reset and response T=0 and T=1
? > 3 kV ESD Protection HBM
Contactless Interface
? Typical minimum activation field 0.6 A/m with ID1 antenna and Fres = 14.6 MHz
? ISO 14443 Type A / Type B (106kbps – 847kbps)
? Coils > 3 kV ESD Protection HBM
CPU
? Software compatible CMOS 80x51 industry standard
? Accelerated architecture
? Up to 30 MHz internal CPU clock
? Far pointers extended address space support
Low Power Modes
? Selectable Idle and Stop modes
? NVM update operation with CPU in idle mode
? IO Transmission and Reception with CPU in idle mode
? Max Idle current / Clock stopped: 100 uA
Security
? Hardware DES/3DES supporting ECB/CBC modes
? Hardware Random Number Generator (FIPS140-2 tested)
? Unique chip identification number
? Secure contact, contactless NVM Manager
DMA
? Fast memories/peripherals transfers independent on CPU
? CRC, DES, COMPARE operations over transferred data
Peripherals
? 2 x Universal 8/16 bits Timers/Counters
? CRC16 Module ISO3309 and ISO13239 compatible
Memory Control
? General Purpose Non Volatile Memory: GPNVM
? Secure Memory Management Mechanism
? Memory management HW logical to physical (LOG2PHY)
? Fast Byte program
? GPNVM Page Smart Erase mechanism
Memories
? BootROM 1 kB
? IRAM 256 B
? XRAM 2560 B
? GPNVM FLASH User 128 kB + 4kB System Area
? GPNVM FLASH Attribute memory 1056 B
? 10 years data retention GPNVM
? GPNVM memory cycling endurance > 100 K cycles
Delivery forms
? 8” Wafer sawn or unsawn
? SO8 plastic package
Typical Application:
? Public transportation
? Access control, ticketing, Loyalty programs
Parameters
? Resonant capacitor 14 pF
? Temperature range -25°C to + 85°C
Development tools
? Development tools fully integrated within Keil uVision3/4
? EMX4830 emulator
? ISO14443-3/4 Type A&B Low Level Library
