HM5225645F-B60 HM5225325F-B60 256M LVTTL interface.
Hitachi Semiconductor
HM5225645F-B60 - 256M LVTTL interface SDRAM 100 MHz 1-Mword x 64-bit x 4-bank/2-Mword x 32-bit x 4-bank PC/100 SDRAM
HM5225645F-B60 HM5225325F-B60 256M LVTTL interface SDRAM 100 MHz 1-Mword × 64-bit × 4-bank/2-Mword × 32-bit × 4-bank PC/100 SDRAM ADE-203-1014C (Z) .
