onsemi CAT24WC66WI-GT3 EEPROM
EEPROM Memory IC 64Kb (8K x 8) I²C 400 kHz 2.5V ~ 5.5V 8-SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
CAT24WC66WI-GT3
Detailed Description
8KX8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 0.150 INCH, HALOGEN, BFR FREE AND ROHS COMPLIANT, MS-012, SOIC-8
Package
8-SOIC (0.154", 3.90mm Width)
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
CAT24WC66WI-GT3 Datasheet
Quick Jump:
Technical Specifications
onsemi CAT24WC66WI-GT3 EEPROM technical specifications.
General
Memory Size
64Kb (8K x 8)
RoHS
Yes
Number of Pins
8
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
2.5V ~ 5.5V
Lifecycle Status
Active
Terminal Position
DUAL
Jedec Package Code
R-PDSO-G8
Alternate Parts Comparison (CAT24WC66WI-GT3 vs CAT25020VI-GT3JN vs CAT25020VI-GT3 vs CAT64LC40WI-GT3)
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-SOIC | 8-SOIC | 8-SOIC | 8-SOIC |
| 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 | 2.5V ~ 5.5V | 1.8V ~ 5.5V | 1.8V ~ 5.5V | 2.5V ~ 6V |
| Memory Size | 64Kb (8K x 8) | 2Kb (256 x 8) | 2Kb (256 x 8) | 4Kb (256 x 16) |
| RoHS | Yes | Compliant | Compliant | Compliant |
| Max Frequency | 400 kHz | 10MHz | 10 | 1 MHz |
| Memory Format | EEPROM | EEPROM | EEPROM | EEPROM |
| Memory Interface | I²C | SPI | SPI | SPI |
| Memory Type | Non-Volatile | Non-Volatile | Non-Volatile | Non-Volatile |
| Technology | EEPROM | EEPROM | EEPROM | EEPROM |
| Write Cycle Time Word Page | 10ms | 5ms | 5ms | 5ms |
| Action |
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