25AA640A-I/ST
IC EEPROM 64KBIT SPI 8TSSOPManufacturer: Microchip Technology
Categories: Memory
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The Microchip Technology 25AA640A-I-ST is a 64 Kbit non-volatile EEPROM memory integrated circuit. This component features a Serial Peripheral Interface (SPI) with a maximum clock frequency of 10 MHz, enabling high-speed data transfer. Its memory organization is 8K x 8, providing efficient storage for data. Designed for surface mount applications, it comes in an 8-TSSOP package. The device operates over a wide voltage range of 1.8V to 5.5V and supports an industrial operating temperature range of -40°C to 85°C. Applications for this memory IC include industrial control systems, consumer electronics, and automotive electronics. The write cycle time for a word or page is 5ms.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 16 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 | 64Kbit |
| Memory Type | Non-Volatile |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Supply | 1.8V ~ 5.5V |
| Technology | EEPROM |
| Clock Frequency | 10 MHz |
| Memory Format | EEPROM |
| Supplier Device Package | 8-TSSOP |
| Write Cycle Time - Word, Page | 5ms |
| Memory Interface | SPI |
| Memory Organization | 8K x 8 |
| Programmable | Not Verified |
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