产品描述
Dual Interface, Contact and Contactless, FLASH based Smart Card Integrated Circuit
Contact 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
产品图片
图 1
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