onsemi CAT64LC40WI-GT3 Memory Integrated Circuit
IC EEPROM 4KBIT SPI 1MHZ 8SOIC

Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
CAT64LC40WI-GT3
Detailed Description
IC EEPROM 4KBIT SPI 1MHZ 8SOIC
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
Obsolete
RoHS State
RoHS Compliant
Datasheet
CAT64LC40WI-GT3 Datasheet
Quick Jump:
Technical Specifications
onsemi CAT64LC40WI-GT3 Memory Integrated Circuit technical specifications.
General
Interface
Serial-SPI
Memory Size
4Kb (256 x 16)
RoHS
Compliant
Number of Pins
8
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
2.5V ~ 6V
Lifecycle Status
Obsolete
Technology
EEPROM
Alternate Parts Comparison (CAT64LC40WI-GT3 vs CAT24C02WI-GT3JN vs CAT25128VE-GT3 vs CAT25020VI-GT3JN)
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 ~ 125°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 2.5V ~ 6V | 1.7V ~ 5.5V | 2.5V ~ 5.5V | 1.8V ~ 5.5V |
| Memory Size | 4Kb (256 x 16) | 2Kb (256 x 8) | 128Kb (16K x 8) | 2Kb (256 x 8) |
| RoHS | Compliant | Compliant | Yes | Compliant |
| Max Frequency | 1 MHz | 400 kHz | 10 MHz | 10MHz |
| Memory Format | EEPROM | EEPROM | EEPROM | EEPROM |
| Memory Interface | SPI | I²C | SPI | SPI |
| Memory Type | Non-Volatile | Non-Volatile | Non-Volatile | Non-Volatile |
| Technology | EEPROM | EEPROM | EEPROM | EEPROM |
| Write Cycle Time Word Page | 5ms | 5ms | 5ms | 5ms |
| Action |
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