AT88SC0204C - CryptoMemory

Product Overview

ATMEL Corporation

Datasheet Details

Part number	AT88SC0204C
Manufacturer	ATMEL Corporation
File Size	1.23 MB
Description	CryptoMemory
Datasheet	AT88SC0204C Datasheet
Note	This datasheet PDF includes multiple part numbers: AT88SC0204C, AT88SC0104C. Please refer to the document for exact specifications by model.
Additional preview pages of the AT88SC0204C datasheet.

Product details

Description

5 2.1 Embedded Applications 5 2.2 Smart Card Applications 6 2.3 Scope and Purpose of This Document 6 3. Pin Description 7 3.1 Supply Voltage (VCC) 7 3.2 Clock (SCL/CLK) 7 3.3 Serial Data (SDA/IO) 7 3.4 Reset (RST) 7 4. Detailed Description 8 4.1 User Memory 8 4.2 Control Logic 13 4.3 Configuration Memory 13 5. Communication Security Modes 17 5.1 Security Operations 17 5.1.1 Password Verification 17 5.1.2 Mutual Authentication 18 5.1.3 Data Encryption 19 5.1.4 Encrypted Checksum 19 5.2 D

Features

A Family of Nine Devices with User Memories from 1-Kbit to 256-Kbit.
EEPROM User Memory.
4, 8, or 16 Zones.
Self-timed Write Cycles.
Single-byte or Multiple-byte Page Write Modes.
Programmable Access Rights for Each Zone.
2-Kbit Configuration Memory.
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).
Encrypted.

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Published: Jul 24, 2010 |