AT24CS64_14 Datasheet, PDF (1/22 Pages) ATMEL Corporation – IC-Compatible (2-wire) Serial EEPROM

AT24CS64
I²C-Compatible (2-wire) Serial EEPROM with a
Unique, Factory Programmed 128-bit Serial Number
64-Kbit (8,192 x 8)
Standard Features
DATASHEET
 Low-voltage Operation
̶ V_CC = 1.7V to 5.5V
 Internally Organized as 8,192 x 8 (64-Kbit)
 I²C-compatible (2-Wire) Serial Interface
 Schmitt Trigger, Filtered Inputs for Noise Suppression
 Bidirectional Data Transfer Protocol
 400kHz (1.7V) and 1MHz (2.5V, 5.0V) Compatibility
 Write Protect Pin for Hardware Data Protection
 32-byte Page Write Mode
̶ Partial Page Writes Allowed
 Self-timed Write Cycle (5ms Maximum)
 High-reliability
̶ Endurance: 1,000,000 Write Cycles
̶ Data retention: 100 Years
 Green Package Options (Pb/Halide-free/RoHS-compliant)
̶ 8-lead JEDEC SOIC, 8-lead TSSOP, and 8-pad UDFN
 Die Sale Options: Wafer Form and Tape and Reel Available
Enhanced Features in the CS Serial EEPROM Series
 All Standard Features Supported
 128-bit Unique Factory-programmed Serial Number
̶ Permanently Locked, Read-only Value
̶ Stored in a Separate Memory Area
̶ Guaranteed Unique Across Entire CS Series of Serial EEPROMs
Atmel-8870B-SEEPROM-AT24CS64-Datasheet_082014