HMS38T2564

www.DataSheet4U.com HMS38T2564 HMS38T2564 32bit CPU, 64Kbyte EEPROM, 256Kbyte ROM, 8Kbyte RAM Features z CPU ARM SC100 32 bit pipelined RISC processor ARM 32 bit / Thumb 16 bit instruction set z Integrated On-Chip Memory 256Kbyte ROM 64Kbyte EEPROM 8Kbyte SRAM z EEPROM Operation High reliable CMOS EEPROM technology Page mode for erase or programming up to 1~64 bytes Protected one time programmable block (64 bytes) 300,000 write/erase endurance cycles 10 years data retention (min.) z Peripherals UART supporting ISO standard protocols T=0 and T=1 Two 16 bit timers True random number generator CRC module Interrupt controller for I/O interface and peripherals z Security Hardware memory management and protection unit ROM code not visible due to implantation High/Low voltage detector High/Low frequency detector Metal shield detector Glitch sensor Hardware encryption of memories High Security Smartcard Controller HMS38T2564 z Crypto Engine DES/TDES in hardware z Reset Power-on reset and external reset (RST) z Low Power Sleep Mode, Power Saving Idle Mode z PAD Configuration according to ISO/IEC 7816 and Package VCC, GND, CLK, RST and I/O 8 pin COB (conforms to ISO standard 7816) z Operating Characteristics Operating voltage : 2.7V ~ 5.5V Operating frequency : 1MHz ~ 5MHz Operating temperature : -25 ℃ ~ 85 ℃ Block Diagram ROM SC100 32-bit RISC (256KB) RAM (8KB) EEPROM (64KB) PLL (x2, x3) / Oscillator (10 MH...