AT90SC320288RCT

www.DataSheet4U.com Features General High-performance, Low-power secure AVR® Enhanced RISC Architecture – 135 Powerful Instructions (Most Executed in a Single Clock Cycle) Low Power Idle and Power-down Modes Bond Pad Locations Conforming to ISO 7816-2 ESD Protection to ± 6000V Operating Ranges: 1.62V to 5.5V Compliant with GSM, 3GPP and EMV 2000 Specifications; PC Industry Compatible Available in Wafers, Modules, and Industry-standard Packages Memory 320K Bytes of ROM Program Memory 288K Bytes of EEPROM, Including 128 OTP Bytes and 384-byte Bit-addressable Area – 1 to 128-byte Program / Erase – 1ms Program / 1ms Erase – Typically More than 500,000 Write/Erase Cycles at a Temperature of 25 oC – 10 Years Data Retention EEPROM Erase Only Mode Write EEPROM With or Without Autoerase 8K Bytes of RAM 32K Bytes of ROM Dedicated to Atmel’s Crypto-library Secure Microcontroller for Smart Cards AT90SC 320288RCT Summary Peripherals Two I/O Ports – Configurable to Support Communication Protocols, Including ISO7816-3 and 2-wire protocols ISO7816 Controller – Up to 625 kbps at 5 MHz – Compliant with T=0 and T=1 Protocols Serial Peripheral Interface (SPI) Contoller (up to 12 MHz) Programmable Internal Oscillator – Up to 20 MHz on ROM – Up to 40 MHz for Cryptographic Accelerator Two 16-bit Timers Random Number Generator (RNG) 2-level, 8-vector Interrupt Controller 32-bit Cryptographic Accelerator for Public Key Operations Including – RSA, D...