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CAT28HT256 Datasheet 256k-bit CMOS Parallel E2prom

Manufacturer: Catalyst Semiconductor

Overview: Advanced CAT28HT256 256K-Bit CMOS PARALLEL E PROM 2 Extended Temperature:.

General Description

The CAT28HT256 is a fast, low power, 5V-only CMOS parallel E2PROM organized as 32K x 8-bits.

It requires a simple interface for in-system programming.

On-chip address and data latches, self-timed write cycle with auto-clear and VCC power up/down write protection eliminate additional timing and protection hardware.

Key Features

  • s Fast Read Access Times: 200/250 ns s Low Power CMOS Dissipation: s Automatic Page Write Operation:.
  • Active: 30 mA Max.
  • Standby: 150 µA Max. s Simple Write Operation:.
  • 1 to 64 Bytes in 10ms.
  • Page Load Timer s End of Write Detection:.
  • On-Chip Address and Data Latches.
  • Self-Timed Write Cycle with Auto-Clear s Fast Write Cycle Time:.
  • Toggle Bit.
  • DATA Polling s Hardware and Software Write Protection s 100,000 Program/Erase Cycles.

More Datasheets from Catalyst Semiconductor

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CAT28HT256 Distributor