AT93C66W-10SI
IC EEPROM 4KBIT 3-WIRE 8SOICManufacturer: Microchip Technology
Categories: Memory
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Microchip Technology AT93C66W-10SI is a 4Kbit EEPROM memory device featuring a 3-wire serial interface and a maximum clock frequency of 2 MHz. This non-volatile memory is organized as 512 x 8 or 256 x 16 bits, offering flexibility in data storage configurations. Operating within a voltage range of 4.5V to 5.5V, the AT93C66W-10SI is designed for surface-mount applications and is supplied in an 8-SOIC package. Its operating temperature range of -40°C to 85°C makes it suitable for demanding environments. This component finds application in various industrial and consumer electronics, including automotive systems, industrial controls, and communication devices where reliable data retention is critical. The write cycle time for a word or page is 10ms.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| 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 | 4.5V ~ 5.5V |
| Technology | EEPROM |
| Clock Frequency | 2 MHz |
| Memory Format | EEPROM |
| Supplier Device Package | 8-SOIC |
| Write Cycle Time - Word, Page | 10ms |
| Memory Interface | 3-Wire Serial |
| Memory Organization | 512 x 8, 256 x 16 |
| Programmable | Not Verified |