STMicroelectronics M24256-BFDW6TP Memory ICs
IC EEPROM 256KBIT I2C 8TSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
M24256-BFDW6TP
Detailed Description
High-performance STMicroelectronics Memory ICs for stable electronic control.
Package
8-TSSOP (0.173", 4.40mm Width)
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
M24256-BFDW6TP Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics M24256-BFDW6TP Memory ICs technical specifications.
General
Interface
Serial-I2C
Memory Size
256Kb (32K x 8)
RoHS
Compliant
Number of Pins
8
Package / Case
8-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
1.7V ~ 5.5V
Lifecycle Status
NRND
Technology
EEPROM
Alternate Parts Comparison (M24256-BFDW6TP vs M95M01-RDW6TP vs M24C32-DRDW8TP/K vs M93C46-WDW6TP)
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-TSSOP | 8-TSSOP | 8-TSSOP | 8-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 1.7V ~ 5.5V | 1.8V ~ 5.5V | 1.8V ~ 5.5V | 2.5V ~ 5.5V |
| Memory Size | 256Kb (32K x 8) | 1Mb (128K x 8) | 32Kb (4K x 8) | 1Kb (128 x 8, 64 x 16) |
| Interface | Serial-I2C | EEPROM | Serial-I2C | Serial-Microwire |
| Number of Pins | 8 | 8 | 8 | 8 |
| RoHS | Compliant | Yes | Compliant | Compliant |
| Lifecycle Status | NRND | Active | Active | Active |
| Clock Frequency | 1 MHz | 16 MHz | 1 MHz | 2 MHz |
| Max Frequency | 1 MHz | 16 MHz | 1 MHz | 2 MHz |
| Memory Format | EEPROM | EEPROM | EEPROM | EEPROM |
| 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
CAT24C256YI-GT3onsemiDirectonsemi
Pin YesPkg YesElec Yes
256Kb EEPROM, I2C, Serial, 500ns, TSSOP8, 1.8-5.5V
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