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ABLIC S-34C04A 2-Wire Serial EEPROM

ABLIC S-34C04A 2-Wire Serial EEPROM is designed for Dual In-line Memory Module (DIMM) serial presence detect and operates in 1.7V to 3.6V voltage range. This EEPROM features 4Kb memory capacity and the organization of 2 pages × 256-word × 8-bit. The S-34C04A EEPROM comes with page write and sequential read. This EEPROM operates with the I2C-bus at 1MHz maximum operating frequency. The S-34C04A EEPROM provides individual software data protection for each of the four 128-byte blocks.

Features

  • DIMM serial presence detect
  • Page write and sequential read available
  • Write protect function during low power supply voltage
  • 1.7V to 3.6V voltage range
  • 4Kb memory capacity
  • Operating frequency:
    • 1MHz (max) at VDD = 2.2V to 3.6V
    • 400kHz (max) VDD = 1.7V to 3.6V
  • DFN-8(2030)A package
  • Page write of 16-bytes/page
  • 106 cycle/word endurance at Ta=25°C
  • FFh initial delivery state
  • 100-years of data retention at Ta=25°C
  • Schmitt trigger and noise filter on input pins (SCL and SDA)
  • -20°C to 125°C operating temperature range

Block Diagram

Block Diagram - ABLIC S-34C04A 2-Wire Serial EEPROM

Additional Resource

Publicado: 2020-07-16 | Actualizado: 2022-03-11