M95040-W - SPI bus EEPROM

STMicroelectronics

M95040-W Datasheet Preview — Preview of M95040-W PDF

Datasheet Details

Part number	M95040-W
Manufacturer	STMicroelectronics ↗
File Size	929.47 KB
Description	SPI bus EEPROM
Datasheet	M95040-W-STMicroelectronics.pdf

M95040-W Product details

Description

1 Description The M95010/M95020/M95040 devices (M950x0) are electrically erasable programmable memories (EEPROMs) organized as 128/256/512 x 8 bits respectively, accessed through the SPI bus.The M950x0-W can operate with a supply voltage from 2.5 V to 5.5 V, the M950x0-R can operate with a supply voltage from 1.8 V to 5.5 V and the M950x0-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 M950x0-DF offers an additional page, nam

Features

Compatible with the serial peripheral interface (SPI) bus.
Memory array.
1/2/4-Kbit (128/256/512 bytes) of EEPROM.
Page size: 16 bytes.
Additional write lockable page (Identification page) for M95040-DF order code.
Write.
Byte Write within 5 ms.
Page Write within 5 ms.
Write protect.
quarter array.
half array.
whole memory array.
Max clock frequency: 20 MHz.
Single suppl.

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Published: Mar 1, 2023 |