ISSI, Integrated Silicon Solution Inc
IC FLASH 4M SPI 104MHZ 8WSON. NOR Flash 4Mb QSPI, WSON, RoHS
Microchip Technology
IC EEPROM 256K I2C 400KHZ 8TDFN. EEPROM 256K, 32Kx8, 1.8V SER EE, ExT
Winbond Electronics
IC FLASH 64M SPI 133MHZ 8WSON. NOR Flash spiFlash, 64M-bit, DTR, 4Kb Uniform Sector