STMicroelectronics M24256X-FCU6T/VF, 256kbit EEPROM Memory Chip, 450ns 4-Pin WLCSP-4 Serial-I2C
- RS Stock No.:
- 234-8884P
- Mfr. Part No.:
- M24256X-FCU6T/VF
- Brand:
- STMicroelectronics
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Subtotal 20 units (supplied on a continuous strip)*
£6.66
(exc. VAT)
£8.00
(inc. VAT)
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In Stock
- Plus 5,450 unit(s) shipping from 27 October 2025
- Plus 999,994,540 unit(s) shipping from 09 March 2026
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Units | Per unit |
|---|---|
| 20 + | £0.333 |
*price indicative
- RS Stock No.:
- 234-8884P
- Mfr. Part No.:
- M24256X-FCU6T/VF
- Brand:
- STMicroelectronics
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| Memory Size | 256kbit | |
| Interface Type | Serial-I2C | |
| Package Type | WLCSP-4 | |
| Mounting Type | Surface Mount | |
| Pin Count | 4 | |
| Organisation | 32 K x 8 bit | |
| Minimum Operating Supply Voltage | 1.6V | |
| Maximum Operating Supply Voltage | 3.6 V | |
| Programming Voltage | 1.6 → 3.6V | |
| Number of Bits per Word | 8bit | |
| Dimensions | 0.98 x 0.7 x 0.2mm | |
| Maximum Operating Temperature | +85 °C | |
| Automotive Standard | AEC-Q100 | |
| Data Retention | 200yr | |
| Minimum Operating Temperature | -40 °C | |
| Number of Words | 32k | |
| Maximum Random Access Time | 450ns | |
Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Memory Size 256kbit | ||
Interface Type Serial-I2C | ||
Package Type WLCSP-4 | ||
Mounting Type Surface Mount | ||
Pin Count 4 | ||
Organisation 32 K x 8 bit | ||
Minimum Operating Supply Voltage 1.6V | ||
Maximum Operating Supply Voltage 3.6 V | ||
Programming Voltage 1.6 → 3.6V | ||
Number of Bits per Word 8bit | ||
Dimensions 0.98 x 0.7 x 0.2mm | ||
Maximum Operating Temperature +85 °C | ||
Automotive Standard AEC-Q100 | ||
Data Retention 200yr | ||
Minimum Operating Temperature -40 °C | ||
Number of Words 32k | ||
Maximum Random Access Time 450ns | ||
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
Software write protection register
More than 4 million write cycles
More than 200-year data retention