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ATSHA204中文资料

厂家型号

ATSHA204

文件大小

1099.23Kbytes

页面数量

65

功能描述

Atmel CryptoAuthentication

数据手册

原厂下载下载地址一下载地址二到原厂下载

生产厂商

ATMEL

ATSHA204数据手册规格书PDF详情

Introduction

The following sections introduce the features and functions of the Atmel® ATSHA204 authentication device.

Features

● Secure authentication and validation device

● Integrated capability for both Host and Client operations

● Superior SHA-256 Hash algorithm with Message Authentication Code (MAC) and

Hash-Based Message Authentication Code (HMAC) options

● Best-in-class, 256-bit key length; storage for up to 16 keys

● Guaranteed unique 72-bit serial number

● Internal, high-quality Random Number Generator (RNG)

● 4.5Kb EEPROM for keys and data

● 512 OTP (One Time Programmable) bits for fixed information

● Multiple I/O options

● High-Speed, Single-Wire Interface

● 1MHz I2C interface

● 2.0V to 5.5V supply voltage range

● 1.8V to 5.5V communications

● <150nA sleep current

● Extended, multi-level hardware security

● 8-lead SOIC, 8-lead TSSOP, 3-lead SOT23, 8-pad UDFN, and 3-lead Contact

packages

Applications

● Anti-clone protection for accessories, daughter cards, and consumables

● Secure boot validation, software anti-piracy

● Network and computer access control

● Key exchange for encrypted downloads

● Authenticated/encrypted communications for control networks

ATSHA204产品属性

  • 类型

    描述

  • 型号

    ATSHA204

  • 制造商

    ATMEL

  • 制造商全称

    ATMEL Corporation

  • 功能描述

    Atmel CryptoAuthentication

更新时间:2025-10-14 19:13:00
供应商 型号 品牌 批号 封装 库存 备注 价格
ATMEL
24+/25+
SO-8
9500
100%原装正品真实库存,支持实单
ATMEL
19+
QFN
18500
ATMEL/爱特梅尔
24+
UDFN8
8950
BOM配单专家,发货快,价格低
ATMEL/爱特梅尔
25+
SOP8
32000
ATMEL/爱特梅尔全新特价ATSHA204A-SSHDA-B即刻询购立享优惠#长期有货
ATMEL
23+
SOP8
20000
原装正品,假一罚十
ATMEL
2016+
TSSOP
3000
只做原装,假一罚十,公司可开17%增值税发票!
ATMEL
12+
SOT23-3
667
原装现货价格有优势量大可以发货
ATMEL
24+
TSSOP
5000
全现原装公司现货
ATMEL
1722+
SOIC8
7560
只做原装进口,假一罚十
ATMEL
24+
SOP8
2423
进口原装正品优势供应

ATSHA204-TH-DA-T 价格

参考价格:¥4.5980

型号:ATSHA204-TH-DA-T 品牌:Atmel 备注:这里有ATSHA204多少钱,2025年最近7天走势,今日出价,今日竞价,ATSHA204批发/采购报价,ATSHA204行情走势销售排排榜,ATSHA204报价。

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