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AT88SC0404C - Crypto Memory

Download the AT88SC0404C datasheet PDF. This datasheet also covers the AT8 variant, as both devices belong to the same crypto memory family and are provided as variant models within a single manufacturer datasheet.

General Description

3.

4.

Key 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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (AT8-8SC04.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
AT88SC0404CA CryptoMemory ATMEL
AT88SC0104CA CryptoMemory ATMEL
AT88SC0204CA CryptoMemory ATMEL
AT88SC102 1K EEPROM Security Logic ATMEL
AT88SC118 CryptoCompanion Chip ATMEL

Other Datasheets by Atmel (now Microchip Technology)

Part Number Description
AT88SC0404CRF CryptoRF EEPROM Memory
AT88SC0104C CryptoMemory
AT88SC0204C CryptoMemory
AT88SC0204CRF 13.56 MHz CryptoRF EEPROM Memory 2 Kbits
AT88SC0808C CryptoMemory

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
AT88SC0104C, AT88SC0204C, AT88SC0404C, AT88SC0808C, AT88SC1616C, AT88SC3216C, AT88SC6416C, AT88SC12816C, AT88SC25616C Atmel CryptoMemory Full Specification DATASHEET 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 Checksum  Stream Encryption  Four Key Sets for Authentication and Encryption  Eight Sets of Two 24-bit Passwords  Anti-tearing Function  Voltage and Frequency Monitor