onsemi CAT24WC64WI EEPROM
CAT24WC64WI by onsemi · EEPROM · SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
CAT24WC64WI
Package
SOIC
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
CAT24WC64WI Datasheet
Quick Jump:
Technical Specifications
onsemi CAT24WC64WI EEPROM technical specifications.
General
Interface
I2C, Serial
Memory Size
8 kB
RoHS
Compliant
Number of Pins
8
Mounting Type
SMD (SMT)
Operating Temperature
-40 °C ~ 85 °C
Supply Voltage
5 V
Max Frequency
100 kHz
Access Time
3.5 µs
Frequency
100 kHz
Alternate Parts Comparison (CAT24WC64WI vs CAT25C128S vs CAT93C46WI-GT3 vs CAT24C256WI-G)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Mounting Type | SMD (SMT) | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40 °C ~ 85 °C | 0°C ~ 70°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 5 V | 2.5V ~ 6V | 5V | 5V |
| Memory Size | 8 kB | 128Kb | 1Kb | 256Kb |
| Interface | I2C, Serial | SPI | MICROWIRE, Serial, 3-WIRE | I2C, Serial |
| RoHS | Compliant | No | Yes | Yes |
| Access Time | 3.5 µs | 250ns | 250ns | 500ns |
| Max Frequency | 100 kHz | 3MHz | 2MHz | 100kHz |
| Frequency | 100 kHz | -- | 2MHz | 400kHz |
| Package / Case | -- | SOIC | SOIC | SOIC |
| Memory Format | -- | EEPROM | EEPROM | EEPROM |
| Memory Interface | -- | SPI | SPI | I²C |
| 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.
CAT25C128SonsemiPackage / Case: SOIC | Mounting Type: Surface Mount | Supply Voltage: 2.5V ~ 6V | Memory Size: 128Kb | Interface: SPI | Operating Temperature: 0°C ~ 70°C (TA) | Organization: 256 x 8
CAT24C256WI-GonsemiPackage / Case: SOIC | Mounting Type: Surface Mount | Supply Voltage: 5V | Memory Size: 256Kb | Interface: I2C, Serial | Operating Temperature: -40°C ~ 85°C (TA) | Organization: 32KX8
CAT25128VI-GonsemiPackage / Case: SOIC | Mounting Type: Surface Mount | Supply Voltage: 5V | Memory Size: 128Kb | Interface: SPI, Serial, 3-WIRE | Organization: 16KX8
CAT93C46VI-TE13onsemiPackage / Case: SOIC | Mounting Type: Surface Mount | Supply Voltage: 5V | Memory Size: 1Kb | Interface: MICROWIRE | Operating Temperature: -40°C ~ 85°C (TA)