Environment
&137 Voltage Supply 1.62V to 5.5V
&137 -25°C to +85 0C Operating Temperature
&137 Max supply current 10 mA @ 30MHz at 5.5V
&137 ESD Protection HBM on ISO7816-3 pads
&137 ESD Protection HBM on I2C/GPIO pads
CPU
&137 Software compatible CMOS 80X51 industry standard
&137 Accelerated architecture with 16 bit CPU performance level
&137 Up to 30 MHz internal CPU clock
Idle Modes
&137 Idle and Stop mode selectable modes
&137 NVM update operation with CPU in idle mode
&137 ISO7816 Transmission and Reception with CPU in idle mode
&137 Max Idle current / Clock stopped: 200 uA
Reset
&137 Start-up sequence based on Power-On-Reset
&137 Internal RESET generation initiated by software
Security functions
&137 Hardware Random Number Generator
&137 DES/TDES hardware accelerator
&137 Unique chip identification number 8 bytes
&137 CRC16 hardware calculation module
Security protection mechanisms
&137 Memory Management Protection Mechanism
&137 IC operates under regulated voltage and internal clock
&137 Under / Over voltage sensors Vcc
&137 Dynamic Active shield
Memory Control
&137 General Purpose Non Volatile Memory: GPNVM
&137 Page size: 256 Bytes
&137 Fast Byte program: 20us / Byte
&137 GPNVM Page Erase: 4 ms / Page
ISO7816-3 I/O
&137 ISO 7816-3 compliant electrical interface
&137 ISO 7816-3 compliant reset and response T0 T1 protocols
&137 ETU Timer/Counter replacing 8051 T0/T1 Timers
&137 RST, CLK and IO Pull-up controllable by software
Multiplexed GPIO / I2C interface
&137 Total 5 bidirectional pads GPIO
&137 Pull-up controllable by software
&137 Multiplexed I2C slave interface on 2 GPIO PADS
&137 I2C bus protocol hardware support
&137 I2C High-speed mode support up to 3.4 Mbit/s
Memories
&137 IRAM 256B data/idata RAM
&137 XRAM 1792B xdata RAM
&137 96KB GPNVM User 384 Pages of 256 B
&137 2KB GPNVM System 8 Pages of 256 B
&137 Secure Flash boot loader T0 compatible
&137 10 years data retention for Flash
&137 GPNVM Memory cycling Endurance 100 K cycles
Delivery Form
&137 8” Wafer sawn
&137 Wafer thickness according to customer requirement
&137 Inkless wafer
&8203 Development tools
&137 Based on Keil/uvision3/4 PK51
&137 Hardware emulator based on platform EMX46
