LE25U81AQE
Description
This pin controls the data input/output timing. The input data and addresses are latched synchronized to the rising edge of the serial clock, and the data is output synchronized to the falling edge of the serial clock.
Key Features
- Read/write operations enabled by single 2.5V power supply : 2.3 to 2.7V supply voltage range
- Operating frequency : 40MHz
- Temperature range : -40 to +85°C
- Serial interface : SPI mode 0, mode 3 supported
- Sector size : 4K bytes/small sector, 64K bytes/sector
- Small sector erase, sector erase, chip erase functions
- Page program function (256 bytes / page)
- Block protect function
- Data retention period : 20 years
- Status functions : Ready/busy information, protect information
