AT88SC0204CA

更新时间： 2024-11-30 06:38:27

品牌	Logo	应用领域
爱特美尔 - ATMEL		/
页数	文件大小	规格书
20页	548K
描述
CryptoMemory

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中文翻译

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数据手册

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AT88SC0204CA 数据手册

1. Features

• One of a Family of Devices with User Memories from 1-Kbit to 8-Kbits

• 2-Kbit (256-byte) EEPROM User Memory

– Four 512-bit (64-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

CryptoMemory

AT88SC0204CA

– 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

Summary

• 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 Operation: 2.7V – 3.6V

– Secure Nonvolatile Storage for Sensitive System or User Information

– 2-wire Serial Interface

– 1.0 MHz Compatibility for Fast Operation

– Standard 8-lead Plastic Packages

– 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

Table 1-1.

Pad

Pads

Description

ISO Module

“SOIC, PDIP”

TSSOP

VCC

Supply Voltage

Ground

GND

SCL/CLK

SDA/IO

RST

Serial Clock Input

Serial Data Input/Output

Reset Input

5202AS–CRYPT–7/08

12 3 4 5 6 7...20

中文翻译

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与AT88SC0204CA相关器件

型号	品牌	获取价格	描述	数据表
AT88SC0204CA_09	ATMEL	获取价格	CryptoMemory
AT88SC0204CA_11	ATMEL	获取价格	Atmel CryptoMemory
AT88SC0204CA_14	ATMEL	获取价格	Atmel CryptoMemory Low Density Full Specification
AT88SC0204CA-MJ	ATMEL	获取价格	CryptoMemory
AT88SC0204CA-MJ	MICROCHIP	获取价格	IC EEPROM 2KBIT 4MHZ M2J
AT88SC0204CA-MJ88SC0204	ATMEL	获取价格	Memory Circuit, 256X8, CMOS,
AT88SC0204CA-MJTG	ATMEL	获取价格	CryptoMemory
AT88SC0204CA-MP	ATMEL	获取价格	CryptoMemory
AT88SC0204CA-MP88SC0204	ATMEL	获取价格	Memory Circuit, 256X8, CMOS,
AT88SC0204CA-MPTG	MICROCHIP	获取价格	IC EEPROM 2KBIT 4MHZ M2P