AT93C66B-MEHM-T
IC EEPROM 4KBIT 3-WIRE 8XDFNManufacturer: Microchip Technology
Categories: Memory
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Microchip Technology AT93C66B-MEHM-T is a 4Kbit non-volatile EEPROM memory device. This component features a 3-wire serial interface supporting clock frequencies up to 2 MHz. Its memory organization is configurable as 256 x 16 or 512 x 8 bits. The device is housed in an 8-XDFN (1.8x2.2) surface-mount package and operates within a voltage supply range of 1.7V to 5.5V. It offers a word/page write cycle time of 5ms. The AT93C66B-MEHM-T is AEC-Q100 qualified, making it suitable for automotive applications. This serial EEPROM is commonly utilized in automotive systems, industrial control, and consumer electronics requiring reliable data storage.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 8-XFDFN |
| Mounting Type | Surface Mount |
| Memory Size | 4Kbit |
| Memory Type | Non-Volatile |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Supply | 1.7V ~ 5.5V |
| Technology | EEPROM |
| Clock Frequency | 2 MHz |
| Memory Format | EEPROM |
| Supplier Device Package | 8-XDFN (1.8x2.2) |
| Grade | Automotive |
| Write Cycle Time - Word, Page | 5ms |
| Memory Interface | 3-Wire Serial |
| Memory Organization | 256 x 16, 512 x 8 |
| Programmable | Not Verified |
| Qualification | AEC-Q100 |