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DS28EL22Q+中文资料PDF规格书
厂商型号 |
DS28EL22Q+ |
参数属性 | DS28EL22Q+ 封装/外壳为6-WDFN 裸露焊盘;包装为托盘;类别为集成电路(IC) > 专用 IC;DS28EL22Q+应用范围:身份验证,安全;产品描述:IC EEPROM 2K 1WIRE 6TDFN |
功能描述 | DeepCover Secure Authenticator with 1-Wire SHA-256 and 2Kb User EEPROM |
文件大小 |
338.29 Kbytes |
页面数量 |
5 页 |
生产厂商 | MaximIntegrated |
企业简称 |
Maxim【美信半导体】 |
中文名称 | 美信半导体官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-6-3 18:55:00 |
DS28EL22Q+规格书详情
General Description
DeepCoverM embedded security solutions cloak sensitive data under multiple layers of advanced physical secu rity to provide the most secure key storage possible. The DeepCover Secure Authenticator (DS28EL22) combines crypto-strong, bidirectional, secure challenge-and-response authentication functionality with an implementation based on the FIPS 180-3-specified Secure Hash Algorithm (SHA-256).
Features
● Symmetric Key-Based Bidirectional Secure Authentication Model Based on SHA-256
● Dedicated Hardware-Accelerated SHA Engine for Generating SHA-256 MACs
● Strong Authentication with a High Bit Count, User Programmable Secret, and Input Challenge
● 2048 Bits of User EEPROM Partitioned Into 8 Pages of 256 Bits
● User-Programmable and Irreversible EEPROM Protection Modes Including Authentication, Write and Read Protect, and OTP/EPROM Emulation
● Unique, Factory-Programmed 64-Bit Identification Number
● Single-Contact 1-Wire Interface Communicates with Host at Up to 76.9kbps
● Operating Range: 1.8V ±5, -40NC to +85NC
● Low-Power 5µA (typ) Standby
● ±8kV Human Body Model ESD Protection (typ)
● 6-Pin TDFN Package
产品属性
- 产品编号:
DS28EL22Q+U
- 制造商:
Analog Devices Inc./Maxim Integrated
- 类别:
集成电路(IC) > 专用 IC
- 系列:
DeepCover®
- 包装:
托盘
- 类型:
验证芯片
- 应用:
身份验证,安全
- 安装类型:
表面贴装型
- 封装/外壳:
6-WDFN 裸露焊盘
- 供应商器件封装:
6-TDFN(3x3)
- 描述:
IC EEPROM 2K 1WIRE 6TDFN
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM/美信 |
23+ |
SSOPQFN |
25050 |
原厂支持公司优势现货 |
询价 | ||
MAXIM/美信 |
21+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
MAXIM/美信 |
21+ |
QFN |
10000 |
全新原装 公司现货 价格优 |
询价 | ||
MAXIM/美信 |
22+ |
QFN |
2750 |
只做原装公司现货! |
询价 | ||
MaximIntegrated |
2018+ |
SMD |
15600 |
电可擦除可编程只读存储器1WIRE2KBE2LOWVOLTAGEWITHSH |
询价 | ||
MAXIM/美信 |
22+ |
QFN |
3800 |
只做原装,价格优惠,长期供货。 |
询价 | ||
Analog Devices Inc./Maxim Inte |
21+ |
6-WDFN 裸露焊盘 |
30000 |
正规渠道/品质保证/原装正品现货 |
询价 | ||
MAXIM/美信 |
22+ |
QFN |
50000 |
只做原装正品,假一罚十,欢迎咨询 |
询价 | ||
MAXIM-美信 |
24+25+/26+27+ |
DFN-6.贴片 |
6328 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 | ||
MAXIM/美信 |
21+ |
QFN |
7500 |
只做原装所有货源可以追溯原厂 |
询价 |