AT24C32D Datasheet (PDF) Download
Microchip Technology
AT24C32D

Overview

  • Low-Voltage and Standard-Voltage Operation: - VCC = 1.7V to 5.5V
  • Internally Organized as 4,096 x 8 (32K)
  • Industrial Temperature Range: -40°C to +85°C
  • I2C-Compatible (2-Wire) Serial Interface: - 100 kHz Standard mode, 1.7V to 5.5V - 400 kHz Fast mode, 1.7V to 5.5V - 1 MHz Fast Mode Plus (FM+), 2.5V to 5.5V
  • Schmitt Triggers, Filtered Inputs for Noise Suppression
  • Bidirectional Data Transfer Protocol
  • Write‑Protect Pin for Full Array Hardware Data Protection
  • Ultra Low Active Current (3 mA maximum) and Standby Current (6 μA maximum)
  • 32-Byte Page Write Mode: - Partial page writes allowed
  • Random and Sequential Read Modes