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Environment
? Voltage Supply 1.62V to 5.5V
? -25°C to +85 0C Operating Temperature
? Max supply current 10 mA @ 30MHz at 5.5V
? ESD Protection HBM on ISO7816-3 pads
? ESD Protection HBM on I2C/GPIO pads
CPU
? Software compatible CMOS 80x51 industry standard
? Accelerated architecture with 16 bit CPU performance level
? Up to 30 MHz internal CPU clock
Idle Modes
? Idle and Stop mode selectable modes
? NVM update operation with CPU in idle mode
? ISO7816 Transmission and Reception with CPU in idle mode
? Max Idle current / Clock stopped: 200 uA
Reset
? Start-up sequence based on Power-On-Reset
? Internal RESET generation initiated by software
Security functions
? Hardware Random Number Generator
? DES/TDES hardware accelerator
? Unique chip identification number (8 bytes)
? CRC16 hardware calculation module
Security protection mechanisms
? Memory Management Protection Mechanism
? IC operates under regulated voltage and internal clock
? Under / Over voltage sensors (Vcc)
? Dynamic Active shield
Memory Control
? General Purpose Non Volatile Memory: GPNVM
? Page size: 256 Bytes
? Fast Byte program: 20us / Byte
? GPNVM Page Erase: 4 ms / Page
ISO7816-3 I/O
? ISO 7816-3 compliant electrical interface
? ISO 7816-3 compliant reset and response T=0 T=1 protocols
? ETU Timer/Counter replacing 8051 T0/T1 Timers
? RST, CLK and IO Pull-up controllable by software
Multiplexed GPIO / I2C interface
? Total 5 bidirectional pads (GPIO)
? Pull-up controllable by software
? Multiplexed I2C interface on 2 GPIO PADS
? I2C bus protocol hardware support
? I2C High-speed mode support up to 3.4 Mbit/s
Memories
? IRAM 256B data/idata RAM
? XRAM 1792B xdata RAM
? 96KB GPNVM (User) = 384 Pages of 256 B
? 2KB GPNVM (System) = 8 Pages of 256 B
? Secure Flash boot loader T0 compatible
? 10 years data retention for Flash
? GPNVM Memory cycling Endurance > 100 K cycles
Delivery Form
? 8” Wafer sawn
? Wafer thickness according to customer requirement
? Inkless wafer
Development tools
? based on Keil/uvision3/4 PK51
? Hardware emulator based on platform EMX46
大量供应EM TG97-I2C