M95256 - 256-Kbit Serial SPI bus EEPROM

ST Microelectronics

📥 Download Datasheet

M95256 Datasheet Preview — Preview of M95256 PDF

Datasheet Details

Part number	M95256
Manufacturer	STMicroelectronics
File Size	602.94 KB
Description	256-Kbit Serial SPI bus EEPROM
Datasheet	M95256_STMicroelectronics.pdf

M95256 Product details

Description

1 Description The M95256 devices are electrically erasable programmable memories (EEPROMs) organized as 32768 x 8 bits, accessed through the SPI bus.The M95256-W can operate with a supply voltage from 2.5 V to 5.5 V, the M95256-R can operate with a supply voltage from 1.8 V to 5.5 V and the M95256-DF can operate with a supply voltage from 1.7 V to 5.5 V, over an ambient temperature range of -40 °C / +85 °C.The M95256-DF, -DR or -DW (hereinafter referred to as M95256-Dx) offer an additional

Features

Compatible with the serial peripheral interface (SPI) bus.
Memory array.
256-Kbit (32 Kbytes) of EEPROM.
Page size: 64 bytes.
Additional write lockable page (Identification page).
Write time.
Byte Write within 5 ms.
Page Write within 5 ms.
Write protect.
quarter array.
half array.
whole memory array.
High-speed clock: 20 MHz.
Single supply voltage:.
2.5 V to 5.5.

📁 M95256 Similar Datasheet

M95256-A125 - Automotive 256-Kbit serial SPI bus EEPROMs (STMicroelectronics)
M95256-A145 - Automotive 256-Kbit serial SPI bus EEPROMs (STMicroelectronics)
M95256-DF - 256-Kbit serial SPI bus EEPROM (STMicroelectronics)
M95256-DR - 256 Kbit Serial SPI bus EEPROM (STMicroelectronics)
M95256-DRE - 256-Kbit serial SPI bus EEPROM (STMicroelectronics)
M95256-R - 256-Kbit serial SPI bus EEPROM (STMicroelectronics)
M95256-W - 256-Kbit serial SPI bus EEPROM (STMicroelectronics)
M95010-R - SPI bus EEPROM (STMicroelectronics)

Other Datasheets by ST Microelectronics

M95010 - 4Kbit / 2Kbit and 1Kbit Serial SPI Bus EEPROM With High Speed Clock
M95020 - 4Kbit / 2Kbit and 1Kbit Serial SPI Bus EEPROM With High Speed Clock
M95040 - 4Kbit / 2Kbit and 1Kbit Serial SPI Bus EEPROM With High Speed Clock
M95080 - 64/32/16/8 Kbit Serial SPI Bus EEPROM
M95128 - 256/128 Kbit Serial SPI Bus EEPROM With High Speed Clock
M95160 - 16-Kbit serial SPI bus EEPROM

Published: May 6, 2005 |