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ATSHA204-SH-DA-B中文资料PDF规格书
厂商型号 |
ATSHA204-SH-DA-B |
参数属性 | ATSHA204-SH-DA-B 封装/外壳为8-SOIC(0.154",3.90mm 宽);包装为托盘;类别为集成电路(IC) > 专用 IC;ATSHA204-SH-DA-B应用范围:网络和通信;产品描述:IC AUTHENTICATION CHIP 8SOIC |
功能描述 | Atmel CryptoAuthentication |
文件大小 |
1.09923 Mbytes |
页面数量 |
65 页 |
生产厂商 | Atmel Corporation |
企业简称 |
Atmel【爱特梅尔】 |
中文名称 | 爱特梅尔公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-5-17 9:18:00 |
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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
产品属性
- 产品编号:
ATSHA204-SH-DA-B
- 制造商:
Microchip Technology
- 类别:
集成电路(IC) > 专用 IC
- 系列:
CryptoAuthentication™
- 包装:
托盘
- 类型:
验证芯片
- 应用:
网络和通信
- 安装类型:
表面贴装型
- 封装/外壳:
8-SOIC(0.154",3.90mm 宽)
- 供应商器件封装:
8-SOIC
- 描述:
IC AUTHENTICATION CHIP 8SOIC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ATMEL/爱特梅尔 |
22+ |
SOP |
18000 |
原装正品 |
询价 | ||
ATMEL/爱特梅尔 |
23+ |
SOP |
8211 |
原厂可订货,技术支持,直接渠道。可签保供合同 |
询价 | ||
ATMEL/爱特梅尔 |
23+ |
SOP |
12479 |
正规渠道,免费送样。支持账期,BOM一站式配齐 |
询价 | ||
ATMEL |
23+ |
SOP |
10080 |
原装正品 支持实单 |
询价 | ||
ATMEL/爱特梅尔 |
23+ |
SOP |
1163 |
深圳原装现货库存特价 |
询价 | ||
ATMEL |
21+ |
SOP |
10080 |
公司只做原装,诚信经营 |
询价 | ||
MICROCHIP(美国微芯) |
24+ |
SOIC-8 |
690000 |
支持实单/只做原装 |
询价 | ||
ATMEL/爱特梅尔 |
23+ |
SOP-8 |
6000 |
正规渠道,只有原装! |
询价 | ||
ATMEL |
23+ |
SOP |
10000 |
原装正品,支持实单 |
询价 | ||
Microchip Technology |
21+ |
8-SOIC |
38520 |
一级代理/放心采购 |
询价 |