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CAT28C257

256K-Bit CMOS PARALLEL E2PROM

CAT28C257 Features

* s Fast Read Access Times: 90/120/150 ns s Low Power CMOS Dissipation: s Automatic Page Write Operation:

* Active: 25 mA Max.

* Standby: 150 µA Max. s Simple Write Operation:

* 1 to 128 Bytes in 5ms

* Page Load Timer s End of Write Detection:

* On-Chip Address an

CAT28C257 General Description

The CAT28C257 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 autoclear and VCC power up/down write protection eliminate additional timing and protect.

CAT28C257 Datasheet (75.55 KB)

Preview of CAT28C257 PDF

Datasheet Details

Part number:

CAT28C257

Manufacturer:

Catalyst Semiconductor

File Size:

75.55 KB

Description:

256k-bit cmos parallel e2prom.

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CAT28C257 256K-Bit CMOS PARALLEL E2PROM Catalyst Semiconductor

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