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93C56 256x8(2k) Serial CMOS EEPROM Datasheet

Photograph
93C56 - 93C56 2k Serial CMOS EEPROM

Product Details
  • Low Voltage and Standard-Voltage Operation
  • User Selectable Internal Organization, Word or Byte
  • 3-wire Serial Interface
  • 2MHz Clock Rate
  • Self-timed Write Cycle (10mS max)
  • High-Reliability, 1 Million Write Cycles, 100 Year Data Retention

Pin Layout
Atmel 93C56 Pin Layout

Pin Description
Pin Number Description
1 CS - Chip Select
2 SK - Serial Data Clock
3 DI - Serial Data Input
4 DO - Serial Data Output
5 GND - Ground
6 ORG - Internal Organization
7 NC - Not Connected
8 Vcc - Positive Power Supply
Dimensional Drawing
93C56 IC Dimensional Drawing
93C56 IC Dimensional Drawing