53 Pages, 1234 KB, Original- W25X40CLUXIG
- Winbond Electronics Corporation America
- 4M X 1 FLASH 2.7V PROM, PDSO8
30 Pages, 2103 KB, Original- W25X40CLUXIG/REEL
- Winbond
- W25X40CLUXIG/REEL
53 Pages, 1234 KB, Original- W25X40CLUXIG TR
- Winbond
- NOR Flash Serial-SPI 2.5V/3V/3.3V 4M-bit 512K x 8 8ns 8-Pin USON EP T/R
