AT93C66B-XPD-T
IC EEPROM 4KBIT 3-WIRE 8TSSOPManufacturer: Microchip Technology
Categories: Memory
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Microchip Technology's AT93C66B-XPD-T is a 4Kbit EEPROM memory IC designed for serial data storage applications. This non-volatile memory features a 3-wire serial interface operating at up to 1 MHz, enabling efficient communication for data configuration and parameter storage. The memory organization can be selected as 512 x 8 or 256 x 16 bits, offering flexibility for various data structures. Rated for automotive applications with AEC-Q100 qualification, it operates reliably across a wide temperature range of -40°C to 125°C and a supply voltage of 2.5V to 5.5V. The AT93C66B-XPD-T is supplied in an 8-TSSOP surface-mount package, facilitating integration into compact designs. Typical applications include automotive systems, industrial control, and consumer electronics requiring persistent data storage. The word/page write cycle time is 5ms.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ActivePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 8-TSSOP (0.173"", 4.40mm Width) |
| Mounting Type | Surface Mount |
| Memory Size | 4Kbit |
| Memory Type | Non-Volatile |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Voltage - Supply | 2.5V ~ 5.5V |
| Technology | EEPROM |
| Clock Frequency | 1 MHz |
| Memory Format | EEPROM |
| Supplier Device Package | 8-TSSOP |
| Grade | Automotive |
| Write Cycle Time - Word, Page | 5ms |
| Memory Interface | 3-Wire Serial |
| Memory Organization | 512 x 8, 256 x 16 |
| Programmable | Not Verified |
| Qualification | AEC-Q100 |
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