M95256-WBN6

Obsolete

STMicroelectronics

IC EEPROM 256KBIT SPI 10MHZ 8DIP

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M95256-WBN6

Obsolete

STMicroelectronics

IC EEPROM 256KBIT SPI 10MHZ 8DIP

Deep-Dive with AI

DocumentsDatasheet

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	M95256-WBN6

Clock Frequency	10 MHz
Memory Format	EEPROM
Memory Interface	SPI
Memory Organization	32K x 8
Memory Size	32 KB
Memory Type	Non-Volatile
Mounting Type	Through Hole
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	0.3 in
Package / Case	8-DIP
Package / Case	7.62 mm
Supplier Device Package	8-PDIP
Technology	EEPROM
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	2.5 V
Write Cycle Time - Word, Page	5 ms

M95256-A145 Series

Automotive 256 Kbit SPI bus EEPROM with high speed clock

Part	Technology	Memory Interface	Voltage - Supply [Min]	Voltage - Supply [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Qualification	Mounting Type	Grade	Clock Frequency	Memory Size	Package / Case	Package / Case [custom]	Package / Case [custom]	Memory Format	Write Cycle Time - Word, Page	Memory Type	Memory Organization	Package / Case [y]	Package / Case [x]	Package / Case	Package / Case
STMicroelectronics M95256-DWDW4TP/K	EEPROM	SPI	2.5 V	5.5 V	145 °C	-40 °C	8-TSSOP	AEC-Q100	Surface Mount	Automotive	10 MHz	32 KB	8-TSSOP	0.173 "	4.4 mm	EEPROM	4 ms	Non-Volatile	32K x 8
STMicroelectronics M95256-WMN6TP	EEPROM	SPI	2.5 V	5.5 V	85 °C	-40 °C	8-SOIC		Surface Mount		20 MHz	32 KB	8-SOIC			EEPROM	5 ms	Non-Volatile	32K x 8	3.9 mm	0.154 in
STMicroelectronics M95256-WBN6	EEPROM	SPI	2.5 V	5.5 V	85 °C	-40 °C	8-PDIP		Through Hole		10 MHz	32 KB	8-DIP			EEPROM	5 ms	Non-Volatile	32K x 8			0.3 in	7.62 mm
STMicroelectronics M95256-RMN6TP	EEPROM	SPI	1.8 V	5.5 V	85 °C	-40 °C	8-SOIC		Surface Mount		20 MHz	32 KB	8-SOIC			EEPROM	5 ms	Non-Volatile	32K x 8	3.9 mm	0.154 in
STMicroelectronics M95256-RMN6P	EEPROM	SPI	1.8 V	5.5 V	85 °C	-40 °C	8-SOIC		Surface Mount		20 MHz	32 KB	8-SOIC			EEPROM	5 ms	Non-Volatile	32K x 8	3.9 mm	0.154 in

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Description

General part information

M95256-A145 Series

The M95256-A125 and M95256-A145 are 256-Kbit serial EEPROM Automotive grade devices operating up to 145°C. They are compliant with the very high level of reliability defined by the Automotive standard AEC-Q100 grade 0.

The devices are accessed by a simple serial SPI compatible interface running up to 20 MHz.

The memory array is based on advanced true EEPROM technology (Electrically Erasable PROgrammable Memory). The M95256-A125 and M95256-A145 are byte-alterable memories (32768 × 8 bits) organized as 512 pages of 64 byte in which the data integrity is significantly improved with an embedded Error Correction Code logic.

Documents

Technical documentation and resources