MPN

STMicroelectronics M24256X-FCU6T/VF, 256 kB EEPROM, 450 ns 4-Pin WLCSP-4 Serial-I2C

RS Stock No.:: 234-8883
Mfr. Part No.:: M24256X-FCU6T/VF
Manufacturer:: STMicroelectronics

Bulk discount available

Subtotal (1 reel of 10000 units)*

SGD4,920.00

(exc. GST)

SGD5,360.00

(inc. GST)

FREE delivery for orders over $150, or create a business account to enjoy free delivery from just $28

Temporarily out of stock

Shipping from 21 May 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit	Per Reel*
10000 - 10000	SGD0.492	SGD4,920.00
20000 - 20000	SGD0.483	SGD4,830.00
30000 - 50000	SGD0.471	SGD4,710.00
60000 - 110000	SGD0.446	SGD4,460.00
120000 +	SGD0.399	SGD3,990.00

*price indicative

RS Stock No.:: 234-8883
Mfr. Part No.:: M24256X-FCU6T/VF
Manufacturer:: STMicroelectronics

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	STMicroelectronics
	Memory Size	256kB
	Product Type	EEPROM
	Interface Type	Serial-I2C
	Package Type	WLCSP-4
	Mount Type	Surface
	Pin Count	4
	Organisation	32K x 8 Bit
	Maximum Clock Frequency	1MHz
	Minimum Supply Voltage	1.65V
	Number of Bits per Word	8
	Maximum Supply Voltage	3.6V
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	85°C
	Height	0.2mm
	Standards/Approvals	No
	Width	0.7 mm
	Length	0.98mm
	Automotive Standard	AEC-Q100
	Number of Words	32k
	Maximum Random Access Time	450ns
	Data Retention	200year

	Select all
	Brand STMicroelectronics
	Memory Size 256kB
	Product Type EEPROM
	Interface Type Serial-I2C
	Package Type WLCSP-4
	Mount Type Surface
	Pin Count 4
	Organisation 32K x 8 Bit
	Maximum Clock Frequency 1MHz
	Minimum Supply Voltage 1.65V
	Number of Bits per Word 8
	Maximum Supply Voltage 3.6V
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 85°C
	Height 0.2mm
	Standards/Approvals No
	Width 0.7 mm
	Length 0.98mm
	Automotive Standard AEC-Q100
	Number of Words 32k
	Maximum Random Access Time 450ns
	Data Retention 200year

Datasheet - M24256X-FCU6T/VF

The STMicroelectronics M24256X-F series 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.

Configurable device address register

Software write protection register

More than 4 million write cycles

More than 200-year data retention

STMicroelectronics M24256X-FCU6T/VF, 256 kB EEPROM, 450 ns 4-Pin WLCSP-4 Serial-I2C

FREE delivery for orders over $150, or create a business account to enjoy free delivery from just $28

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