CAT64LC40WI
IC EEPROM 4KBIT SPI 1MHZ 8SOICManufacturer: Catalyst Semiconductor Inc.
Categories: Memory
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Catalyst Semiconductor Inc. CAT64LC40WI is a 4Kbit serial EEPROM memory integrated circuit. This non-volatile memory features a standard SPI interface, supporting clock frequencies up to 1 MHz. The memory organization is 256 x 16 bits, and it operates within a voltage supply range of 2.5V to 6V. Designed for surface mount applications, the CAT64LC40WI is housed in an 8-SOIC package (0.154" width). Its operating temperature range is -40°C to 85°C. This component is suitable for various industrial, consumer, and automotive applications requiring persistent data storage. The write cycle time for a word or page is 5ms.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ActivePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Memory Size | 4Kbit |
| Memory Type | Non-Volatile |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Supply | 2.5V ~ 6V |
| Technology | EEPROM |
| Clock Frequency | 1 MHz |
| Memory Format | EEPROM |
| Supplier Device Package | 8-SOIC |
| Write Cycle Time - Word, Page | 5ms |
| Memory Interface | SPI |
| Memory Organization | 256 x 16 |
| Programmable | Not Verified |
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