Microchip Technology
IC EEPROM 256K SPI 10MHZ 8DFN. EEPROM Serial EEPROM 256K 32K X 8, 2.5V MIL T
IDT, Integrated Device Technology Inc
IC SRAM 18M PARALLEL 100TQFP. SRAM 2.5V CORE ZBT X18 18M
IDT, Integrated Device Technology Inc
IC SRAM 128K PARALLEL 100TQFP. SRAM 8Kx16, 3.3V DUAL- PORT RAM