Winbond Electronic W25B40VSNIG Format - Memory: FLASH Interface: SPI Serial Memory Size: 4M (512K x 8) Memory Type: FLASH Operating Temperature: -40?°C ~ 85?°C Package / Case: 8-SOIC Series: - Speed: 40MHz Voltage - Supply: 2.7 V ~ 3.6 V Access Time: 40.0 ?µs Clock Speed: 40.0 MHz Alternative: WIN W25B40VSNIG,ISD W25B40VSNIG,Winbond Electronics W25B40VSNIG,WINB W25B40VSNIG,WINDBOND W25B40VSNIG,WINBOND ELECTRONICS CORP W25B40VSNIG,INFORMATION STORAGE DEVICES W25B40VSNIG,WINDOND W25B40VSNIG,WINBON W25B40VSNIG,WINBND W25B40VSNIG,WINBOD W25B40VSNIG,WinbondPb W25B40VSNIG,WINBOND/PBF W25B40VSNIG,WINBOND ELECTRO W25B40VSNIG,Winbond Electronics Corporation America W25B40VSNIG,WINBOND ELEC W25B40VSNIG,WINBOND-EL W25B40VSNIG,WINBOND ELECT CORP W25B40VSNIG,WINBONDELE W25B40VSNIG