STMicroelectronics M24256-DRMN8TP/K Memory Integrated Circuit
EEPROM Memory IC 256Kbit I2C 1 MHz 450 ns 8-SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
M24256-DRMN8TP/K
Detailed Description
IC EEPROM 256KBIT I2C 1MHZ 8SO
Package
8-SOIC (0.154", 3.90mm Width)
Key Features
Package / Case: 8-SOIC (0.154", 3.90mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
M24256-DRMN8TP/K Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics M24256-DRMN8TP/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-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 105°C (TA)
Supply Voltage
1.8V ~ 5.5V
Lifecycle Status
Active
Technology
EEPROM
Related Parts Comparison (M24256-DRMN8TP/K vs M93C46-WMN6 vs M93C66-WMN6T vs M93C56-WMN6TP)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 8-SOIC | 8-SOIC | 8-SOIC | 8-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 105°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 1.8V ~ 5.5V | 2.5V ~ 5.5V | 2.5V ~ 5.5V | 2.5V ~ 5.5V |
| Memory Size | 256Kb (32K x 8) | 1Kb (128 x 8, 64 x 16) | 4Kb (512 x 8, 256 x 16) | 2Kb (256 x 8, 128 x 16) |
| Interface | Serial-I2C | MICROWIRE, Serial | Serial, 3-WIRE, MICROWIRE | Serial-Microwire |
| RoHS | Compliant | No | Yes | Compliant |
| Lifecycle Status | Active | Obsolete | Obsolete | Active |
| Clock Frequency | 1 MHz | 2 MHz | 2 MHz | 2 MHz |
| Max Frequency | 1 MHz | 2 MHz | 2 MHz | 2 MHz |
| Memory Format | EEPROM | EEPROM | EEPROM | EEPROM |
| Memory Interface | I²C | SPI | SPI | SPI |
| 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
CAV24C256WE-GT3onsemiSimilaronsemi
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EEPROM Memory IC 256Kbit I2C 1 MHz 400 ns 8-SOIC
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