制造商：OKI
制造商全称：OKI electronic componets
功能描述：4-Bit Microcontroller with Built-in 16K Word PROM, POCSAG Decoder, and Melody Circuit
MSM63P74-12RS
MSM6411B-61
MSM6422-67RS
MSM6500
MSM6500(CP90-V
MSM6500(CP90-V3195
MSM6500(CP90-V3195-7)
MSM6500-5
MSM6500-8
MSM6500CP90-VS