M25P20
M25P20 is 2Mb 3V Serial Flash Embedded Memory manufactured by Micron Technology.
M25P20 Serial Flash Embedded Memory Features
Micron M25P20 2Mb 3V Serial Flash Embedded Memory
Features
- SPI bus patible serial interface
- 2Mb Flash memory
- 75 MHz clock frequency (maximum)
- 2.3V to 3.6V single supply voltage
- Page program (up to 256 bytes) in 0.8ms (TYP)
- Erase capability
- Sector erase: 512Kb in 0.6s (TYP)
- Bulk erase: 3s (TYP)
- Hardware write protection: protected area size defined by non-volatile bits BP0 and BP1
- Deep power down: 1µA (TYP)
- Electronic signature
- JEDEC standard 2-byte signature (2012h)
- Unique ID code (UID) and 16 bytes read-only, available upon customer request
- READ ELECTRONIC SIGNATURE mand, onebyte signature (11h), for backward...
