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AT88SC0404CA-TU中文资料PDF规格书
AT88SC0404CA-TU规格书详情
Description
The AT88SC0404CA member of the CryptoMemory® family is a high-performance secure memory providing 4 Kbit of user memory with advanced security and cryptographic features built in. The user memory is divided into four 128-byte zones, each of which may be individually set with different security access rights or effectively combined together to provide space for 1 to 4 data files. The AT88SC0404CA features an enhanced command set that allows direct communication with microcontroller hardware 2-Wire interface thereby allowing for faster firmware development with reduced code space requirements.
Features
• One of a Family of Devices with User Memories from 1-Kbit to 8-Kbits
• 4-Kbit (512-byte) EEPROM User Memory
– Four 1-Kbit (1-Kbit128-byte) Zones
– Self-timed Write Cycle
– Single Byte or 16-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 Mutual Authentication Protocol (Under License of ELVA)
– Cryptographic Message Authentication Codes (MAC)
– Stream Encryption
– Four Key Sets for Authentication and Encryption
– Eight Sets of Two 24-bit Passwords
– Anti-Tearing Function
– Voltage and Frequency Monitors
• Smart Card Features
– ISO 7816 Class B (3V) Operation
– ISO 7816-3 Asynchronous T=0 Protocol (Gemplus® Patent)
– 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 Supply: 2.7V – 3.6V
– Secure Nonvolatile Storage for Sensitive System or User Information
– 2-wire Serial Interface (TWI, 5V Compatible)
– 1.0 MHz Compatibility for Fast Operation
– Standard 8-lead Plastic Packages, Green compliant (exceeds RoHS)
– Same Pin Configuration as AT24CXXX Serial EEPROM in SOIC and PDIP Packages
• High Reliability
– Endurance: 100,000 Cycles
– Data Retention: 10 years
– ESD Protection: 2,000V min
产品属性
- 型号:
AT88SC0404CA-TU
- 制造商:
ATMEL
- 制造商全称:
ATMEL Corporation
- 功能描述:
CryptoMemory
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Microchip Technology |
21+ |
8-Mini Map(2x3) |
56200 |
一级代理/放心采购 |
询价 | ||
MICROCHIP(美国微芯) |
23+ |
DFN8EP(2x3) |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
MICROCHIP(美国微芯) |
23+ |
TDFN8EP(2x3) |
6000 |
询价 | |||
Atmel |
23+ |
8-MiniMap(2x3) |
36430 |
专业分销产品!原装正品!价格优势! |
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 |
2022 |
ICEEPROM4KBIT4MHZ8MAP |
5058 |
原厂原装正品,价格超越代理 |
询价 | ||
MICROCHIP-微芯 |
24+25+/26+27+ |
DIEWAFER |
18800 |
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 | ||
MICROCHIP(美国微芯) |
2021+ |
Mini-MAP-8 |
499 |
询价 | |||
ATMEL |
23+ |
8-LAP |
65600 |
询价 | |||
MICROCHIP(美国微芯) |
23+ |
Mini-MAP-8 |
9980 |
原装正品,支持实单 |
询价 |