Datasheet > AT90SC19236RT

AT90SC19236RT

更新时间： 2024-09-16 03:54:31

品牌	Logo	应用领域
爱特美尔 - ATMEL		微控制器
页数	文件大小	规格书
3页	41K
描述
Secure Microcontroller for Smart Cards

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技术参数
数据手册

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AT90SC19236RT 技术参数

生命周期：	Transferred	包装说明：	,
Reach Compliance Code：	unknown	风险等级：	5.8
Base Number Matches：	1

AT90SC19236RT 数据手册

Features

General

•

High-performance, Low-power secureAVR 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: 1.62 to 5.5V

• Compliant with GSM, 3GPP and EMV 2000 Specifications; PC Industry Compatible

• Available in Wafers, Modules, and Industry-standard Packages

Secure

Microcontroller

for Smart Cards

Memory

• 192K Bytes of ROM Program Memory

• 36K Bytes of EEPROM, Including 128 OTP Bytes and 384-byte Bit-addressable Area

– 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

AT90SC

19236RT

• Write EEPROM With or Without Autoerase

– Bit-write Mode (optional)

– Full or Partial Page Erase Mode (optional)

• 4K Bytes of RAM

Peripherals

• One 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

• 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 EWAVR^®V3.10 Debugger or Atmel’s AVR Studio^®Version 4.07 or Above

• Software Libraries and Application Notes

6503AS–SMIC–04Mar04

Note: This is a summary document. A complete document will be

available under NDA. For more information, please contact your

local Atmel sales office.

12 3

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