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CAT25C256 - 128K/256K-Bit SPI Serial CMOS E2PROM

Description

The CAT25C128/256 is a 128K/256K-Bit SPI Serial CMOS E2PROM internally organized as 16Kx8/32Kx8 bits.

Catalyst’s advanced CMOS Technology substantially reduces device power requirements.

Features

  • s 5 MHz SPI Compatible s 1.8 to 6.0 Volt Operation s Hardware and Software Protection s Zero Standby Current s Low Power CMOS Technology s SPI Modes (0,0 &1,1) s Commercial, Industrial and Automotive s 100,000 Program/Erase Cycles s 100 Year Data Retention s Self-Timed Write Cycle s 8-Pin DIP/SOIC, 16-Pin SOIC, 14-Pin TSSOP and 20-Pin TSSOP s 64-Byte Page Write Buffer s Block Write Protection Temperature Ranges.
  • Protect 1/4, 1/2 or all of E2PROM Array.

📥 Download Datasheet

Datasheet Details

Part number CAT25C256
Manufacturer Catalyst Semiconductor
File Size 60.54 KB
Description 128K/256K-Bit SPI Serial CMOS E2PROM
Datasheet download datasheet CAT25C256 Datasheet

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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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CAT25C128/256 128K/256K-Bit SPI Serial CMOS E2PROM FEATURES s 5 MHz SPI Compatible s 1.8 to 6.0 Volt Operation s Hardware and Software Protection s Zero Standby Current s Low Power CMOS Technology s SPI Modes (0,0 &1,1) s Commercial, Industrial and Automotive s 100,000 Program/Erase Cycles s 100 Year Data Retention s Self-Timed Write Cycle s 8-Pin DIP/SOIC, 16-Pin SOIC, 14-Pin TSSOP and 20-Pin TSSOP s 64-Byte Page Write Buffer s Block Write Protection Temperature Ranges – Protect 1/4, 1/2 or all of E2PROM Array DESCRIPTION The CAT25C128/256 is a 128K/256K-Bit SPI Serial CMOS E2PROM internally organized as 16Kx8/32Kx8 bits. Catalyst’s advanced CMOS Technology substantially reduces device power requirements. The CAT25C128/256 features a 64-byte page write buffer.
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