AT24C04B - ATMEL Corporation

AT24C04B 2-Wire Automotive Temperature Serial EEPROM

The AT24C01B/02B/04B/08B Automotive .

Features

DATASHEET
 Medium-voltage and Standard-voltage Operation ̶ 2.5V (VCC = 2.5V to 5.5V)
 Automotive Temperature Range
  –40C to 125C
 Internally Organized 128 x 8 (1K), 256 x 8 (2K), 512 x 8 (4K), or 1,024 x 8 (8K)
 2-Wire Serial Interface
 Schmitt Trigger, Filtered Inputs for Noise Suppression
 Bidirectional Data Transfer Protocol
 400kHz (2.5V) Compatibility
 Write Protect Pin for Hardware Data Protection
 8-byte Page (1K, 2K) or 16-byte Page (4K, 8K) Write Modes
 Partial Page Writes are Allowed
 Self-timed Write Cycle (5ms max)
 High-reliability ̶ Endurance: 1,000,000 Write Cycle.