Microchip Technology
IC EEPROM 256K PARALLEL 28SOIC. EEPROM 256K HI-ENDURANCE SDP- 150NS IND TEMP
ISSI, Integrated Silicon Solution Inc
IC SRAM 4.5M PARALLEL 100TQFP. SRAM 4Mb, 3.3v, 200Mhz 256K x 18 Sync SRAM
ISSI, Integrated Silicon Solution Inc
IC SRAM 2M PARALLEL 100TQFP. SRAM 2Mb 64Kx32 133Mhz Sync SRAM 3.3v