C RYPTOGRAPHIC S ECURE IC S
AT88SC0104C to
AT88SC25616C
C RYPTO M EMORY ?
F AMILY
OF
C RYPTO M EMORY? S ECURE S ERIAL IC S
The new CryptoMemory family of devices in plastic
packages provides secure serial EEPROM storage
for sensitive information within an embedded system.
Key Features
? A Family of Devices with User Memories from 1 Kbit to 256 Kbits: 1K, 2K,
4K, 8K, 16K, 32K, 64K, 128K, 256K
? Symmetrical Dynamic Mutual Authentication with 64-bit Cryptographic Keys
? Encrypted Passwords with Attempts Counters
? Stream Encryption Ensures Data Privacy
? AVR ? -based Interface Software Available for Easy Implementation
? 1.5 MHz Compatible 2-wire Serial Interface for Fast Operation
? Standard 8-lead SOIC, PDIP and LAP Packages Available, Using the Same
Pinout as Atmel’s AT24Cxx 2-wire Serial EEPROMs
Applications
? Subscriber Systems (set top boxes)
? Access Control Systems
? Subassembly Authentication
? Removable Storage Devices
? Networked Systems
相关PDF资料
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相关代理商/技术参数
AT88SC25616C-SI 功能描述:电可擦除可编程只读存储器 256k bit RoHS:否 制造商:Atmel 存储容量:2 Kbit 组织:256 B x 8 数据保留:100 yr 最大时钟频率:1000 KHz 最大工作电流:6 uA 工作电源电压:1.7 V to 5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8
AT88SC25616C-SU 功能描述:电可擦除可编程只读存储器 CRYPTOMEMORY 256kB 16 ZONE - 8 IND TEMP RoHS:否 制造商:Atmel 存储容量:2 Kbit 组织:256 B x 8 数据保留:100 yr 最大时钟频率:1000 KHz 最大工作电流:6 uA 工作电源电压:1.7 V to 5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8
AT88SC25616C-SU C0090 制造商:Atmel Corporation 功能描述:IC EEPROM 256KBIT 5MHZ 8SOIC
AT88SC25616C-SU-SL383 功能描述:电可擦除可编程只读存储器 Cryptomemory 256kB 16 zone - 8 ind temp RoHS:否 制造商:Atmel 存储容量:2 Kbit 组织:256 B x 8 数据保留:100 yr 最大时钟频率:1000 KHz 最大工作电流:6 uA 工作电源电压:1.7 V to 5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8
AT88SC25616C-WI 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:CryptoMemory 256 Kbit
AT88SC25616C-Y4I 制造商:Atmel Corporation 功能描述:CRYPTOMEMORY 8PIN SAP - Rail/Tube
AT88SC25616C-Y4U 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:CryptoMemory 256 Kbit
AT88SC3216C 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:CryptoMemory Specification For Standard Mode of Operation