W25X10BL/20BL/40BL 1M-BIT, 2M-BIT AND 4M-BIT 2.5V .
W25X20BL - 2.5V SERIAL FLASH MEMORY
W25X20BLZPIG - 2.5V SERIAL FLASH MEMORY
W25X20BLSNIG - 2.5V SERIAL FLASH MEMORY