Datasheet > AT91SC512384-128M

AT91SC512384-128M

更新时间： 2024-01-09 01:40:53

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	146K
描述
32-bit Secure Microcontrollers

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中文翻译

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数据手册

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AT91SC512384-128M 数据手册

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Features

General

Based on the ARM^®SC100^TMSecurCore^TM32-bit RISC Processor

Two Instructions Sets

•

ARM High-performance 32-bit Instruction Set

Thumb High-code-density 16-bit Instruction Set

•

Von Neumann Load/Store Architecture

•

Single 32-bit Data Bus for Instructions and Data

3-stage Pipeline Architecture

•

Fetch, Decode and Execute Stages

•

8-bit, 16-bit and 32-bit Data Types

On-chip Programmable System Clock up to 50 MHz

Very Low Power Consumption

32-bit Secure

•

Industry Leader in MIPS/Watt

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, GSM/3G Compliant, PC Industry Compatible, EMV

Microcontrollers

Memory

•

128M Bytes of external Flash memory

- Typically 100,000 Write/Erase Cycles

512K Bytes of ROM Program Memory

384K Bytes of EEPROM, Including 256 OTP Bytes

– Typically More than 500,000 Write/Erase Cycles at a Temperature of 25°C

– 10 Years Data Retention

AT91SC512384-128M

Summary

•

EEPROM Erase Only Mode

Write EEPROM With or Without Autoerase

24K Bytes of RAM (2K Bytes shared with AdvX crypto accelerator)

32K Bytes of ROM dedicated to ATMEL’s crypto-library

Peripherals

•

ISO 7816 Controller

- Up to 625 kbps at 5 MHz

•

Serial Peripheral Interface (SPI) Controller (up to 20MHz)

USB Interface (5 Endpoints)

- USB V2.0 Full-speed (12Mbps), Suspend/Resume Modes Supported

- 4 Configurable Endpoints in Addition to Endpoint EP0

- Dynamic Pull-up Attachment

•

USB_IC (Inter Chip) 0.8e Interface

Interface for External NAND Flash Memory

Single Wire Interface (Digital Interface to RF front-end chip)

Two 16-bit Timers

Random Number Generator (RNG)

2-level, 15-vector Interrupt Controller

Checksum Accelerator

CRC 16 / 32 Engine

Hardware DES and Triple DES

32-bit Cryptographic Accelerator for Public Key Operations

Advanced MPU

High-performance Hardware Java Card Accelerator

Security

•

Dedicated Hardware for Protection Against SPA/DPA Attacks

Advanced Protection Against Physical Attack

Environmental Protection Systems

Voltage, Frequency, Light and Temperature Protection Systems

Development Tools

•

Hardware Development Support on the ATV4-91SC Voyager Emulation Platform

Software Libraries and Application Notes

6553A-SPD-03May07

Note: This a summary and draft document. For more information,

please contact your local Atmel sales office.

12 3

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与AT91SC512384-128M相关器件

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AT91SC512384-8M	ATMEL	获取价格	32-bit Secure Microcontrollers
AT91SC512384RCT	ATMEL	获取价格	32-bit Secure Microcontrollers
AT91SO100	ATMEL	获取价格	Secure Microcontroller for Electronic Transaction Terminal / Reader
AT91SO100_07	ATMEL	获取价格	Secure Microcontroller for Electronic Transaction Terminal / Reader
AT91SO101	ATMEL	获取价格	Secure Microcontroller for Electronic Transaction Terminal / Reader
AT91SO25	ATMEL	获取价格	Secure Microcontroller for Electronic Transaction Terminal / Reader
AT91SO50	ATMEL	获取价格	Secure Microcontroller for Electronic Transaction Terminal / Reader
AT91SO51	ATMEL	获取价格	Secure Microcontroller for Electronic Transaction Terminal / Reader
AT91X40	ATMEL	获取价格	AT91 ARM Thumb Microcontrollers
AT93C46	ATMEL	获取价格	3-Wire Serial EEPROMs

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