Cypress Semiconductor Corp
IC NVSRAM 256K PARALLEL 48SSOP. NVRAM 256Kb 3V 45ns 32K x 8 nvSRAM
Rohm Semiconductor
IC EEPROM 4K SPI 2MHZ 8SOPJ. EEPROM McrWre BUS 3-Wre 4K SOP-J8 EEPROM
Renesas Electronics America
IC SRAM 8M PARALLEL 48FBGA. SRAM 8Mb 3V Adv.SRAM x16 FBGA48, 45ns, WTR