• Part: AT24C256B
  • Description: Two-wire Serial EEPROM
  • Manufacturer: Atmel
  • Size: 446.69 KB
Download AT24C256B Datasheet PDF
AT24C256B page 2
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AT24C256B page 3
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Datasheet Summary

Features - Low-voltage and Standard-voltage Operation - 1.8 (VCC = 1.8V to 5.5V) - Internally Organized as 32,768 x 8 - Two-wire Serial Interface - Schmitt Trigger, Filtered Inputs for Noise Suppression - Bidirectional Data Transfer Protocol - 1 MHz (5.0V, 2.7V, 2.5V), and 400 kHz (1.8V) patibility - Write Protect Pin for Hardware and Software Data Protection - 64-byte Page Write Mode (Partial Page Writes Allowed) - Self-timed Write Cycle (5 ms Max) - High Reliability - Endurance: One Million Write Cycles - Data Retention: 40 Years - Lead-free/Halogen-free Devices Available - 8-lead JEDEC PDIP, 8-lead JEDEC SOIC, EIAJ SOIC, 8-lead Ultra Thin Small Array Package (SAP), 8-lead TSSOP, and...