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PYA28C256 - EEPROM

General Description

The PYA28C256 is a 5 Volt 32Kx8 EEPROM.

The device supports 64-byte page write operation.

Key Features

  • Access Times of 150, 200, 250 and 350ns Single 5V±10% Power Supply Simple Byte and Page Write Low Power CMOS: - 60 mA Active Current - 300 µA Standby Current Fast Write Cycle Times PYA28C256 32K x 8 EEPROM Software Data Protection CMOS & TTL Compatible Inputs and Outputs Endurance: - 10,000 Write Cycles - 100,000 Write Cycles (optional) Data Retention: 10 Years Available in the following package:.
  • 28-Pin 600 mil Ceramic DIP.
  • 32-Pin Ceramic LCC (45.

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Datasheet Details

Part number PYA28C256
Manufacturer PYRAMID
File Size 639.30 KB
Description EEPROM
Datasheet download datasheet PYA28C256 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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FEATURES Access Times of 150, 200, 250 and 350ns Single 5V±10% Power Supply Simple Byte and Page Write Low Power CMOS: - 60 mA Active Current - 300 µA Standby Current Fast Write Cycle Times PYA28C256 32K x 8 EEPROM Software Data Protection CMOS & TTL Compatible Inputs and Outputs Endurance: - 10,000 Write Cycles - 100,000 Write Cycles (optional) Data Retention: 10 Years Available in the following package: – 28-Pin 600 mil Ceramic DIP – 32-Pin Ceramic LCC (450x550 mils) DESCRIPTION The PYA28C256 is a 5 Volt 32Kx8 EEPROM. The device supports 64-byte page write operation. The PYA28C256 features DATA and Toggle Bit Polling as well as a system software scheme used to indicate early completion of a Write Cycle.