25CSM04 Datasheet PDF - Microchip 4-Mbit SPI Serial EEPROM Specs

25CSM04 - 4-Mbit SPI Serial EEPROM

Datasheet Summary

Description

The Microchip Technology Inc.

25CSM04 provides 4 Mbits of Serial EEPROM utilizing the Serial Peripheral Interface (SPI) compatible bus.

Features

4-Mbit Serial EEPROM: - 524,288 x 8 organization - Page size of 256 bytes - Byte or sequential reads - Byte or page writes - Self-timed write cycle (5 ms maximum).
Security Register: - Preprogrammed 128-bit serial number - 256-byte user-programmable lockable ID page.
Built-in Error Correction Code (ECC) Logic: - ECC Status bit via the STATUS register.
JEDEC® SPI Manufacturer Read ID Support.
High-Speed Clock Frequency: - 8 MHz at VCC ≥ 3.0V - 5 MHz a.

Datasheet Details

Part number	25CSM04
Manufacturer	Microchip
File Size	1.56 MB
Description	4-Mbit SPI Serial EEPROM
Datasheet	25CSM04 Datasheet
Additional preview pages of the 25CSM04 datasheet.

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Full PDF Text Transcription

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25CSM04 4-Mbit SPI Serial EEPROM with 128-Bit Serial Number and Enhanced Write Protection Features • 4-Mbit Serial EEPROM: - 524,288 x 8 organization - Page size of 256 bytes - Byte or sequential reads - Byte or page writes - Self-timed write cycle (5 ms maximum) • Security Register: - Preprogrammed 128-bit serial number - 256-byte user-programmable lockable ID page • Built-in Error Correction Code (ECC) Logic: - ECC Status bit via the STATUS register • JEDEC® SPI Manufacturer Read ID Support • High-Speed Clock Frequency: - 8 MHz at VCC ≥ 3.0V - 5 MHz at VCC ≥ 2.

Published: Dec 2, 2020 |