STMicroelectronics M24256X-FCU6T/VF Memory ICs
256Kbit I2C - EEPROM

Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
M24256X-FCU6T/VF
Detailed Description
High-performance STMicroelectronics Memory ICs for stable electronic control.
Package
4-XFBGA, WLCSP
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
M24256X-FCU6T/VF Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics M24256X-FCU6T/VF Memory ICs technical specifications.
General
Series
Automotive, AEC-Q101
Interface
Serial-I2C
Memory Size
256Kbit
RoHS
Compliant
Number of Pins
4
Package / Case
4-XFBGA, WLCSP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
1.6V ~ 3.6V
Lifecycle Status
Active
Alternate Parts Comparison (M24256X-FCU6T/VF vs M24C32S-FCU6T/TF vs M24C32S-FCU6T/T vs M24128S-FCU6T/TF)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 4-XFBGA, WLCSP | 4-XFBGA, WLCSP | 4-XFBGA, WLCSP | 4-XFBGA, WLCSP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 1.6V ~ 3.6V | 1.7V ~ 5.5V | 1.7V ~ 5.5V | 1.7V ~ 5.5V |
| Memory Size | 256Kbit | 32Kb (4K x 8) | 32Kb (4K x 8) | 128Kb (16K x 8) |
| Access Time | 900 ns | 650 ns | 650 ms | 650 ns |
| Max Frequency | 1 MHz | 1 MHz | 1 MHz | 1 MHz |
| Memory Format | EEPROM | EEPROM | EEPROM | EEPROM |
| Memory Interface | I²C | I²C | I²C | I²C |
| Memory Type | Non-Volatile | Non-Volatile | Non-Volatile | Non-Volatile |
| Technology | EEPROM | EEPROM | EEPROM | EEPROM |
| Write Cycle Time Word Page | 5ms | 5ms | 5ms | 5ms |
| Action |
More Parts in EEPROM
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.