onsemi CAT24C256ZD2IGT2 Memory Integrated Circuit
EEPROM Memory IC 256Kbit I2C 1 MHz 500 ns 8-TDFN (2x3)
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
CAT24C256ZD2IGT2
Detailed Description
IC EEPROM 256KBIT I2C 1MHZ 8TDFN
Package
8-WFDFN Exposed Pad
Key Features
Package / Case: 8-WFDFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
CAT24C256ZD2IGT2 Datasheet
Quick Jump:
Technical Specifications
onsemi CAT24C256ZD2IGT2 Memory Integrated Circuit technical specifications.
General
Interface
I2C, Serial
Memory Size
256Kb (32K x 8)
RoHS
Compliant
Package / Case
8-WFDFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
1.8V ~ 5.5V
Lifecycle Status
Obsolete
Technology
EEPROM
Memory Type
Non-Volatile
Related Parts Comparison (CAT24C256ZD2IGT2 vs CAT93C46VP2I-GT3 vs CAT25128VP2I-GT3 vs CAT25080VP2I-GT3)
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-WFDFN Exposed Pad | 8-WFDFN Exposed Pad | 8-WFDFN Exposed Pad | 8-WFDFN Exposed Pad |
| 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 | 1.8V ~ 5.5V | 1.8V ~ 5.5V | 1.8V ~ 5.5V | 1.8V ~ 5.5V |
| Memory Size | 256Kb (32K x 8) | 1Kb (128 x 8, 64 x 16) | 128Kb (16K x 8) | 8Kb (1K x 8) |
| Interface | I2C, Serial | Serial-Microwire | Serial-SPI | Serial-SPI |
| RoHS | Compliant | Compliant | Compliant | Compliant |
| Lifecycle Status | Obsolete | Obsolete | Active | Obsolete |
| Max Frequency | 1 MHz | 2 MHz | 10 MHz | 10 |
| Memory Format | EEPROM | EEPROM | EEPROM | EEPROM |
| Memory Interface | I²C | SPI | SPI | SPI |
| Memory Organization | 32K x 8 | 128 x 8, 64 x 16 | 16K x 8 | 1K x 8 |
| Action |
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