STMicroelectronics M24256-DFCS6TP/K Memory Integrated Circuit
EEPROM Memory IC 256Kbit I2C 1 MHz 450 ns 8-WLCSP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
M24256-DFCS6TP/K
Detailed Description
IC EEPROM 256KBIT I2C 8WLCSP
Package
8-UFBGA, WLCSP
Key Features
Package / Case: 8-UFBGA, WLCSP; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
M24256-DFCS6TP/K Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics M24256-DFCS6TP/K Memory Integrated Circuit technical specifications.
General
Interface
Serial-I2C
Memory Size
256Kb (32K x 8)
RoHS
Compliant
Number of Pins
8
Package / Case
8-UFBGA
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
1.7V ~ 5.5V
Lifecycle Status
Active
Technology
EEPROM
Alternate Parts Comparison (M24256-DFCS6TP/K vs M95P32-IXCST/EF vs M95256-RCS6TP/K vs M95512-RCS6TP/K)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 8-UFBGA | 8-UFBGA | 8-UFBGA | 8-UFBGA |
| 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 | 1.7V ~ 5.5V | 1.6V ~ 3.6V | 1.8V ~ 5.5V | 1.8V ~ 5.5V |
| Memory Size | 256Kb (32K x 8) | 32 Mbit | 256Kb (32K x 8) | 512Kb (64K x 8) |
| RoHS | Compliant | Yes | Yes | ROHS3 Compliant |
| Lifecycle Status | Active | Active | Obsolete | Active |
| Clock Frequency | 1 MHz | 80 MHz | 20 MHz | 16 MHz |
| Max Frequency | 1 MHz | 80 MHz | 20 MHz | 16 MHz |
| Memory Format | EEPROM | EEPROM | EEPROM | EEPROM |
| Memory Interface | I²C | SPI - Quad I/O | SPI | SPI |
| Memory Organization | 32K x 8 | 4M x 8 | 32K x 8 | 64K x 8 |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
CAT24C256HU4IGT3onsemiSimilaronsemi
Pin YesPkg YesElec Mixed
256Kb EEPROM, I2C, 1MHz, UDFN8, 1.8-5.5V
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.
M95P32-IXCST/EFSTMicroelectronicsEEPROM Memory IC 32Mbit SPI - Quad I/O 80 MHz 11 ns 8-WLCSP (2.61x1.53)
