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AT88SC25616C-Y4I中文资料PDF规格书
AT88SC25616C-Y4I规格书详情
Description
The AT88SC25616C member of the CryptoMemory family is a high-performance secure memory providing 256 Kbits of user memory with advanced security and cryptographic features built in. The user memory is divided into 16 2-byte zones, each of which may be individually set with different security access rights or combined together to provide space for 1 to 4 data files.
Features
• One of a Family of Devices with User Memories from 1-Kbit to 1-Mbit
• 256-Kbit (32-Kbyte) EEPROM User Memory
– Sixteen 2-Kbyte (16-Kbit) Zones
– Self-timed Write Cycle (5 ms)
– Single Byte or 128-byte Page Write Mode
– Programmable Access Rights for Each Zone
• 2-Kbit Configuration Zone
– 37-byte OTP Area for User-defined Codes
– 160-byte Area for User-defined Keys and Passwords
• High Security Features
– 64-bit Patented Dynamic Symetric Mutual Authentication Protocol (under exclusive patent license from ELVA)
– Encrypted Checksum
– Stream Encryption
– Four Key Sets for Authentication and Encryption
– Eight Sets of Two 24-bit Passwords
– Anti-tearing Function
– Voltage and Frequency Monitor
• Smart Card Features
– ISO 7816 Class A (5V) or Class B (3V) Operation
– ISO 7816-3 Asynchronous T = 0 Protocol (Gemplus Patent)
– Supports Protocol and Parameters Selection for Faster Operation
– Multiple Zones, Key Sets and Passwords for Multi-application Use
– Synchronous 2-wire Serial Interface for Faster Device Initialization
– Programmable 8-byte Answer-To-Reset Register
– ISO 7816-2 Compliant Modules
• Embedded Application Features
– Low Voltage Operation: 2.7V to 5.5V
– Secure Nonvolatile Storage for Sensitive System or User Information
– 2-wire Serial Interface
– 1.5 MHz Compatibility for Fast Operation
– Standard 8-lead Plastic Packages
– Same Pinout as 2-wire Serial EEPROMs
• High Reliability
– Endurance: 100,000 Cycles
– Data Retention: 10 years
– ESD Protection: 4,000V min
产品属性
- 型号:
AT88SC25616C-Y4I
- 制造商:
Atmel Corporation
- 功能描述:
CRYPTOMEMORY 8PIN SAP - Rail/Tube
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Microchip |
22+ |
NA |
1899 |
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询价 | ||
Atmel |
2022 |
ICEEPROM32KBIT1.5MHZM2J |
5058 |
原厂原装正品,价格超越代理 |
询价 | ||
Microchip(微芯) |
23+ |
NA/ |
8735 |
原厂直销,现货供应,账期支持! |
询价 | ||
Microchip |
21+ |
8LAP (5x8) |
13880 |
公司只售原装,支持实单 |
询价 | ||
MICROCHIP(美国微芯) |
23+ |
SOP8 |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
Atmel |
23+ |
M2-J模块(ISO) |
1389 |
专业分销产品!原装正品!价格优势! |
询价 | ||
MICROCHIP(美国微芯) |
23+ |
SOIC-8 |
9990 |
原装正品,支持实单 |
询价 | ||
Microc |
21+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
ATMEL |
05+ |
SOP8 |
8330 |
询价 | |||
MICROCHIP-微芯 |
24+25+/26+27+ |
车规-模块化IC |
9328 |
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 |