Winbond Electronic W25Q16BVSFIG Format - Memory: FLASH Interface: SPI Serial Memory Size: 16M (2M x 8) Memory Type: FLASH Operating Temperature: -40?°C ~ 85?°C Package / Case: 16-SOIC (0.300", 7.5mm Width) Series: - Speed: 104MHz Voltage - Supply: 2.7 V ~ 3.6 V