Macronix InternationalMX25R6435FM2IH0Flash
NOR Flash Serial (SPI, Dual SPI, Quad SPI) 1.8V/2.5V/3.3V 64M-bit 64M/32M/16M x 1/2-bit/4-bit 8ns 8-Pin SOP
NOR Flash Serial (SPI, Dual SPI, Quad SPI) 1.8V/2.5V/3.3V 64M-bit 64M/32M/16M x 1/2-bit/4-bit 8ns 8-Pin SOP