型号 / 厂家，封装，批号，备注，订购

UPD448012GY-B55X-MJH / NEC Electronics,Datasheet,07+,8M-bit(512K-word x 1 订购 PDF文档

UPD448012GY-B85X-MJH / NEC Electronics,Datasheet,06/07+,8M-bit(512K-word x 1 订购 PDF文档

UPD448012GY-C12X-MJH / NEC Electronics,Datasheet,07+,8M-bit(512K-word x 1 订购 PDF文档

UPD448012GY-C85X-MJH / NEC Electronics,Datasheet,06/07+,8M-bit(512K-word x 1 订购 PDF文档

UPD448012GY-D10X-MJH / NEC Electronics,Datasheet,06/07+,8M-bit(512K-word x 1 订购 PDF文档

UPD448012-X / NEC Electronics,Datasheet,06/07+,8M-BIT CMOS STATIC R 订购 PDF文档

UPD4481161GF-A65Y / NEC Electronics,Datasheet,06/07+,8M-bit(256K-word x 3 订购 PDF文档

UPD4481161GF-A75 / NEC Electronics,Datasheet,06/07+,8M-bit(512K-word x 1 订购 PDF文档

UPD4481161GF-A75Y / NEC Electronics,Datasheet,06/07+,8M-bit(256K-word x 3 订购 PDF文档

UPD4481161GF-A85 / NEC Electronics,Datasheet,07+,8M-bit(256K-word x 3 订购 PDF文档