M24256-BWMW6G

Obsolete

STMicroelectronics

IC EEPROM 256KBIT I2C 1MHZ 8SO

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M24256-BWMW6G

Obsolete

STMicroelectronics

IC EEPROM 256KBIT I2C 1MHZ 8SO

Deep-Dive with AI

DocumentsDatasheet

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	M24256-BWMW6G

Access Time	450 ns
Memory Format	EEPROM
Memory Interface	I2C
Memory Organization	32K x 8
Memory Size	32 KB
Memory Type	Non-Volatile
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	8-SOIC
Package / Case [x]	0.209 "
Package / Case [y]	5.3 mm
Supplier Device Package	8-SO
Technology	EEPROM
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	2.5 V
Write Cycle Time - Word, Page	5 ms

M24256-A125 Series

256-Kbit serial I2C bus EEPROM with configurable device address

Part	Memory Type	Access Time	Memory Format	Package / Case	Package / Case [y]	Package / Case [x]	Write Cycle Time - Word, Page	Memory Organization	Memory Interface	Memory Size	Operating Temperature [Max]	Operating Temperature [Min]	Technology	Supplier Device Package	Voltage - Supply [Min]	Voltage - Supply [Max]	Mounting Type	Grade	Qualification	Package / Case [custom]	Package / Case [custom]	Clock Frequency
STMicroelectronics M24256-BWMN6P	Non-Volatile	450 ns	EEPROM	8-SOIC	3.9 mm	0.154 in	5 ms	32K x 8	I2C	32 KB	85 °C	-40 °C	EEPROM	8-SOIC	2.5 V	5.5 V	Surface Mount
STMicroelectronics M24256X-FCU6T/VF	Non-Volatile	900 ns	EEPROM	4-XFBGA WLCSP			5 ms	32K x 8	I2C	32 KB	85 °C	-40 °C	EEPROM	4-WLCSP (0.70x0.98)	1.6 V	3.6 V	Surface Mount	Automotive	AEC-Q101
STMicroelectronics M24256-BHRMN6P	Non-Volatile	500 ns	EEPROM	8-SOIC	3.9 mm	0.154 in	5 ms	32K x 8	I2C	32 KB	85 °C	-40 °C	EEPROM	8-SOIC	1.8 V	5.5 V	Surface Mount
STMicroelectronics M24256-DRMN3TP/K	Non-Volatile	450 ns	EEPROM	8-SOIC	3.9 mm	0.154 in	5 ms	32K x 8	I2C	32 KB	125 °C	-40 °C	EEPROM	8-SOIC	1.8 V	5.5 V	Surface Mount	Automotive	AEC-Q100
STMicroelectronics M24256-BFDW6TP	Non-Volatile	450 ns	EEPROM	8-TSSOP			5 ms	32K x 8	I2C	32 KB	85 °C	-40 °C	EEPROM	8-TSSOP	1.7 V	5.5 V	Surface Mount			0.173 "	4.4 mm
STMicroelectronics M24256-BRDW6TP	Non-Volatile	450 ns	EEPROM	8-TSSOP			5 ms	32K x 8	I2C	32 KB	85 °C	-40 °C	EEPROM	8-TSSOP	1.8 V	5.5 V	Surface Mount			0.173 "	4.4 mm
STMicroelectronics M24256-BWMW6G	Non-Volatile	450 ns	EEPROM	8-SOIC	5.3 mm	0.209 "	5 ms	32K x 8	I2C	32 KB	85 °C	-40 °C	EEPROM	8-SO	2.5 V	5.5 V	Surface Mount
STMicroelectronics M24256-DFDW6TP	Non-Volatile	450 ns	EEPROM	8-TSSOP			5 ms	32K x 8	I2C	32 KB	85 °C	-40 °C	EEPROM	8-TSSOP	1.7 V	5.5 V	Surface Mount			0.173 "	4.4 mm	400 kHz
STMicroelectronics M24256E-FDW6TP	Non-Volatile	450 ns	EEPROM	8-TSSOP			5 ms	32K x 8	I2C	32 KB	85 °C	-40 °C	EEPROM	8-TSSOP	1.6 V	5.5 V	Surface Mount	Automotive	AEC-Q100	0.173 "	4.4 mm
STMicroelectronics M24256-BRMN6TP	Non-Volatile	450 ns	EEPROM	8-SOIC	3.9 mm	0.154 in	5 ms	32K x 8	I2C	32 KB	85 °C	-40 °C	EEPROM	8-SOIC	1.8 V	5.5 V	Surface Mount

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

M24256-A125 Series

The M24256X-F is a 256-Kbit I2C-compatible EEPROM (electrically erasable programmable memory) organized as 32 K × 8 bits.

The M24256X-F can operate with a supply voltage from 1.65 V to 3.6 V, with a clock frequency up to 1 MHz, over an ambient temperature range from -40 °C to +85 °C. It can also operate down to 1.6 V, under some restricting conditions.

The M24256X-F offers three additional features, namely a 64-byte page, named identification page, which can be used to store sensitive application parameters that can be (later) permanently locked in read-only mode, a first 8-bit register, named configurable device address (CDA) register, authorizing the user, through software, to configure up to eight possibilities of chip enable address, and a second 8-bit register, named software write protection (SWP) register, authorizing the user, through software, to write protect a part or the full memory array.

Documents

Technical documentation and resources