| Part Number | AT25M01-UUM-T | AT25M02-UUM-T |
|---|---|---|
| Manufacturer | Microchip Technology | Microchip Technology |
| Category | Memory | Memory |
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| Product Status | Active | Active |
| Memory Type | Non-Volatile | Non-Volatile |
| Memory Format | EEPROM | EEPROM |
| Technology | EEPROM | EEPROM |
| Memory Size | 1Mb (128K x 8) | 2Mb (256K x 8) |
| Memory Interface | SPI | SPI |
| Clock Frequency | 20 MHz | 5 MHz |
| Write Cycle Time - Word, Page | 5ms | 10ms |
| Access Time | - | - |
| Voltage - Supply | 1.7V ~ 5.5V | 1.7V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TC) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 8-UFBGA, WLCSP | 8-UFBGA, WLCSP |
| Supplier Device Package | 8-WLCSP | 8-WLCSP |