AT24C01D Datasheet (PDF) Download
Microchip Technology
AT24C01D

Overview

  • Low-Voltage Operation: - VCC = 1.7V to 3.6V
  • Internally Organized as 128 x 8 (1K) or 256 x 8 (2K)
  • Industrial Temperature Range: -40°C to +85°C
  • I2C-Compatible (Two-Wire) Serial Interface: - 100 kHz Standard mode, 1.7V to 3.6V - 400 kHz Fast mode, 1.7V to 3.6V - 1 MHz Fast Mode Plus (FM+), 2.5V to 3.6V
  • Schmitt Triggers, Filtered Inputs for Noise Suppression
  • Bidirectional Data Transfer Protocol
  • Write-Protect Pin for Full Array Hardware Data Protection
  • Ultra Low Active Current (1 mA maximum) and Standby Current (0.8 μA maximum)
  • 8-Byte Page Write Mode: - Partial page writes allowed
  • Random and Sequential Read Modes