AT25040B-XHL-B
IC EEPROM 4KBIT SPI 20MHZ 8TSSOPManufacturer: Microchip Technology
Categories: Memory
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Microchip Technology's AT25040B-XHL-B is a 4Kbit serial EEPROM memory device utilizing the SPI interface. This non-volatile memory component offers a robust solution for data storage in demanding applications, supporting clock frequencies up to 20 MHz. The memory is organized as 512 x 8 bits, providing efficient storage for various data logging and configuration needs. Designed for surface mounting, it resides in an 8-TSSOP package, measuring 4.40mm in width. Operating across a wide voltage range of 1.8V to 5.5V, and an industrial temperature range of -40°C to 85°C, the AT25040B-XHL-B is suitable for use in automotive, industrial, and consumer electronics sectors. The device features a typical word/page write cycle time of 5ms, ensuring prompt data persistence.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 8 week(s)Product Status: ActivePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-TSSOP (0.173"", 4.40mm Width) |
| Mounting Type | Surface Mount |
| Memory Size | 4Kbit |
| Memory Type | Non-Volatile |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Supply | 1.8V ~ 5.5V |
| Technology | EEPROM |
| Clock Frequency | 20 MHz |
| Memory Format | EEPROM |
| Supplier Device Package | 8-TSSOP |
| Write Cycle Time - Word, Page | 5ms |
| Memory Interface | SPI |
| Memory Organization | 512 x 8 |
| Programmable | Not Verified |
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