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DS28E25

1-Wire SHA-256 Secure Authenticator with 4Kb User EEPROM

General Description DeepCover™ embedded security solutions cloak sensitive data under multiple layers of advanced physical security to provide the most secure key storage possible. Features ♦ Symmetric Key-Based Bidirectional Secure Authentication Model Based on SHA-256 ♦ Dedicated Hardware-Ac

文件:759.03 Kbytes 页数:6 Pages

Maxim

美信

DS28E25

USB-to-I C Module Contains Prolific PL-2303HXD USB-to-UART Chip

文件:99.98 Kbytes 页数:2 Pages

Maxim

美信

DS28E25

DeepCover Secure Authenticator with 1-Wire SHA-256 and 4Kb User EEPROM

文件:725.75 Kbytes 页数:6 Pages

Maxim

美信

DS28E25

内置1-Wire SHA-256和4Kb用户EEPROM的DeepCover安全认证方案

DeepCover®嵌入式安全方案通过多层高级物理保护为系统提供最安全的密钥存储,以保护敏感数据。 • 基于SHA-256的对称加密双向安全认证模型\n• 成熟的晶片和电路级保护方案,保护敏感数据和信号不被篡改 \n• 专用的硬件SHA加速引擎产生SHA-256 MAC\n• 对高位计数、用户可编程密钥以及输入质询进行有效的安全认证\n• 4096位用户EEPROM分为16页,每页256位\n• 用户可编程、不可擦除的EEPROM保护模式包括:安全认证、读/写保护以及OTP/EPROM仿真模式\n• 唯一的工厂可编程64位识别码\n• 单触点1-Wire接口与主机通信速度可达76.9kbps\n• 工作范围:3.3V ±10%、-40°C至+85°C\n• ±8kV HBM ESD保;

ADI

亚德诺

DS28E25G+T

1-Wire SHA-256 Secure Authenticator with 4Kb User EEPROM

General Description DeepCover™ embedded security solutions cloak sensitive data under multiple layers of advanced physical security to provide the most secure key storage possible. Features ♦ Symmetric Key-Based Bidirectional Secure Authentication Model Based on SHA-256 ♦ Dedicated Hardware-Ac

文件:759.03 Kbytes 页数:6 Pages

Maxim

美信

DS28E25P+

1-Wire SHA-256 Secure Authenticator with 4Kb User EEPROM

General Description DeepCover™ embedded security solutions cloak sensitive data under multiple layers of advanced physical security to provide the most secure key storage possible. Features ♦ Symmetric Key-Based Bidirectional Secure Authentication Model Based on SHA-256 ♦ Dedicated Hardware-Ac

文件:759.03 Kbytes 页数:6 Pages

Maxim

美信

DS28E25P+T

1-Wire SHA-256 Secure Authenticator with 4Kb User EEPROM

General Description DeepCover™ embedded security solutions cloak sensitive data under multiple layers of advanced physical security to provide the most secure key storage possible. Features ♦ Symmetric Key-Based Bidirectional Secure Authentication Model Based on SHA-256 ♦ Dedicated Hardware-Ac

文件:759.03 Kbytes 页数:6 Pages

Maxim

美信

DS28E25Q+T

1-Wire SHA-256 Secure Authenticator with 4Kb User EEPROM

General Description DeepCover™ embedded security solutions cloak sensitive data under multiple layers of advanced physical security to provide the most secure key storage possible. Features ♦ Symmetric Key-Based Bidirectional Secure Authentication Model Based on SHA-256 ♦ Dedicated Hardware-Ac

文件:759.03 Kbytes 页数:6 Pages

Maxim

美信

DS28E25_V01

DeepCover Secure Authenticator with 1-Wire SHA-256 and 4Kb User EEPROM

文件:725.75 Kbytes 页数:6 Pages

Maxim

美信

DS28E25EVKIT

USB-to-I C Module Contains Prolific PL-2303HXD USB-to-UART Chip

文件:99.98 Kbytes 页数:2 Pages

Maxim

美信

技术参数

  • Applications:

    IP Protection

  • Memory Type:

    EEPROM

  • Memory Size:

    4K x 1

  • Bus Type:

    1-Wire

  • Features:

    Memory Protection Options

  • VSUPPLY(V):

    2.97 to 3.63

  • Deep Cover:

    Yes

  • Oper. Temp.(°C):

    -40 to +85

  • Package/ Pins:

    SFN/2

  • Smallest Available Pckg. (max w/pins)(mm2):

    9.6

  • RoHS Available:

    Yes

  • Budgetary Price (See Notes):

    $1.03 @1k

供应商型号品牌批号封装库存备注价格
MAXIM/美信
16+
TSOC-6
8735
只做原厂原装,认准宝芯创配单专家
询价
MAXIM/美信
1902+
TSOC-6
2734
代理品牌
询价
恒佳兴
23+
SOT-89
69820
终端可以免费供样,支持BOM配单!
询价
MNAXIM
2022+
SOJ6
7500
原厂代理 终端免费提供样品
询价
MAXIM
16+
TSOC-6
480
一级代理,专注军工、汽车、医疗、工业、新能源、电力
询价
MNAXIM
22+
SOJ6
100000
代理渠道/只做原装/可含税
询价
MAXIM/美信
25+
NA
860000
明嘉莱只做原装正品现货
询价
MAXIM
23+
TSOC-6
480
全新原装正品现货,支持订货
询价
MAXIM
24+
TSOC-6
5000
全新原装正品,现货销售
询价
MAXIM
24+
TSOC-6
5000
只有原装
询价
更多DS28E25供应商 更新时间2025-10-4 10:31:00