Microchip AT25320B-MAHL-T, 32Kbit SPI EEPROM, 20 MHz clock, 1.8V to 5.5V supply, 4K x 8 organization, 8-UDFN (2x3 mm) package, -40°C to 85°C operating temperature.
| Parameter / Attribute | Specification / Value |
|---|---|
| Memory type | Non-Volatile |
| Mounting | Surface Mount |
| Supply voltage | 1.8V ~ 5.5V |
| Clock frequency | 20 MHz |
| Memory interface | SPI |
| Operating temperature | -40°C~85°C(TA) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Technology | EEPROM |
| Memory size | 32Kbit |
| Memory format | EEPROM |
| Case | 8-UFDFN Exposed Pad |
| Memory organization | 4K x 8 |
| Write cycle time - word, page | 5ms |
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Standard factory-sealed packaging compliant with EIA-481 standards for automated high-speed SMT pick-and-place lines.
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The Microchip AT25320B-MAHL-T is a 32Kbit serial EEPROM with an SPI interface clocked at 20 MHz. Organized as 4K x 8 bits, it stores calibration data, device configuration, or firmware parameters that need non-volatile retention across power cycles.
The 8-UDFN package (2x3 mm) has an exposed pad underneath.
It is ROHS3 compliant.
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