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ABLIC S-585AA 2-Wire Serial EEPROM

ABLIC S-585AA 2-Wire Serial EEPROM with a temperature sensor and built-in Address Resolution Protocol (ARP) function operates from 1.7V to 3.6V voltage range. This IC boasts of a storage capacity of 4K-bits, structured into 2 pages comprising 256 words of 8 bits each. The S-585AA EEPROM supports the SMBus ARP function and is optimal for SSDs that communicate over the SMBus. This IC also supports the Alert Response Address function (ARA) and Default Slave Address (DSA). The S-585AA EEPROM is lead- and halogen-free. This IC can be used in general electronic devices such as office equipment, consumer electronics, and communications devices.

Features

  • 4K-bit VPD EEPROM
  • Includes a temperature sensor and built-in Address Resolution Protocol (ARP) function
  • Lead- and halogen-free
  • Available in DFN-8(2030)B package
  • Ideal for SSDs

Specifications

  • EEPROM block:
    • Page write: 16 bytes/page
    • Sequential read:
      • Write protect function during low power supply voltage
    • Write protect:
      • Individual software data protection for each of the four 128-byte blocks
    • 100 years (Ta=25°C) data retention
    • 4K-bit memory capacity
    • FFh initial delivery state
  • Temperature sensor block:
    • ±0.25°C typical/±1°C maximum (Ta = 0°C to 85°C) temperature accuracy
    • ±0.25°C typical/±1.5°C maximum (Ta = -40°C to 125°C) temperature accuracy
    • 8 samples/s minimum temperature sample rate
    • No hysteresis, 1.5°C, 3.0°C, and 6.0°C selectable hysteresis width
  • Support for Alert Response Address function (ARA)
  • Support for Default Slave Address (DSA)
  • Support for SMBus ARP function
  • Current consumption:
    • 3μA maximum EEPROM in standby mode and temperature sensor in shutdown mode
    • 0.1mA EEPROM in standby mode and temperature sensor in active mode
    • 0.4mA maximum EEPROM in read operation mode and temperature sensor in active mode
    • 2mA maximum EEPROM in write operation mode and temperature sensor in active mode
  • 1.7V to 3.6V operating voltage range
  • Operating frequency range:
    • 1MHz maximum (VDD = 2.2V to 3.6V)
    • 400kHz maximum (VDD = 1.7V to 3.6V)

Applications

  • Office equipment
  • Consumer electronics
  • Communication devices
  • Medical equipment

Block Diagram

Block Diagram - ABLIC S-585AA 2-Wire Serial EEPROM

Overview

ABLIC S-585AA 2-Wire Serial EEPROM
Published: 2024-04-12 | Updated: 2024-04-22