UPD444012AGY-B70X-MJH | 4M-BIT CMOS STATIC RAM 256K-WORD BY 16-BIT EXTENDED TEMPERATURE OPERATION | NEC[NEC] | ![NEC[NEC]的LOGO](/PdfSupLogo/107NEC.GIF) | 143.8 Kbytes | 共24页 |  | UPD442002-X,UPD442012A-X,UPD444016L-Y,UPD442000A-X,UPD444016-Y,UPD448012-X,UPD4616112-X,UPD4632312A-X,UPD4664312-X,UPD46128512-X |