AT90SC19236R Datasheet, PDF (1/3 Pages) ATMEL Corporation – Secure Microcontroller for Smart Cards

Features
General
• High-performance, Low-power secureAVR^ Enhanced RISC Architecture
– 133 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 Range: from 2.7V to 5.5V
• Compliant with GSM, 3GPP and EMV 2000 Specifications; PC Industry Compatible
• Available in Wafers, Modules and Industry-standard Packages
Memory
• 192K Bytes of ROM Program Memory
• 36K Bytes of EEPROM, Including 128 OTP Bytes and 384-byte Bit-addressable Bytes
– 1 to 128-byte Program/Erase
– 1 ms Program, 1 ms 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
• 4K Bytes of RAM
Peripherals
• ISO 7816 Controller
– Up to 625 kbps at 5 MHz
– Compliant with T = 0 and T = 1 Protocols
• One I/O Port
• Programmable Internal Oscillator (Up to 20 MHz on ROM)
• Two 16-bit Timers
• Random Number Generator (RNG)
• 2-level, 7-vector Interrupt Controller
• Hardware DES and Triple DES DPA Resistant
• Checksum Accelerator
• CRC 16 Engine (Compliant with ISO/IEC 3309)
Security
• Dedicated Hardware for Protection Against SPA/DPA Attacks
• Advanced Protection Against Physical Attack
• Environmental Protection Systems
• Voltage Monitor
• Frequency Monitor
• Light Protection
• Secure Memory Management/Access Protection (Supervisor Mode)
Development Tools
• Voyager Emulation Platform (ATV2 Advanced) to Support Software Development
• IAR Systems C-Spy Debugger or Atmel’s AVR Studio Version 4.07 or Above
• Software Libraries and Application Notes
Secure
Microcontroller
for Smart Cards
AT90SC19236R
Summary
Rev. 1590AS–SMIC–06/03
Note: This is a summary document. A complete document is ₁
available under NDA. For more information, please contact your
local Atmel sales office.