LE25S20MB
Overview
- Read/write operations enabled by single 1.8V power supply :
- 65 to 1.95V 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
- Highly reliable read/write Number of rewrite times : 100,000 times Small sector erase time : 40ms (typ), 150ms (max) Sector erase time : 80ms (typ), 250ms (max) Chip erase time : 300ms (typ), 3.0s (max) Page program time : 3.0ms/256 bytes (typ), 3.5ms/256 bytes (max)
