AT25SF041B
AT25SF041B is 4M-bit SPI Serial Flash Memory manufactured by Renesas.
4 M-bit SPI Serial Flash Memory with Dual I/O and Quad I/O Support
Features
- Two supply voltage options:
- 2.7 V
- 3.6 V
- 2.5 V
- 3.6 V
- Serial Peripheral Interface (SPI) patible
- Supports SPI modes 0 and 3
- Supports dual output operations (1,1,2)
- Supports quad output operations (1-1-4)
- Supports quad I/O / XiP operations (1-4-4, 0-4-4)
- 108 MHz maximum operating frequency
- Read operations
- Fast read up to 108 MHz
- Continuous read (with 8/16/32/64-byte wrap)
- Flexible erase architecture and time
- Block erase 4 kB: 60 ms (typical)
- Block erase 32 kB and 64 kB: 120 ms and
200 ms (typical)
- Full chip erase: 1.5 seconds (typical)
- Flexible programming...
