The LC86P7148 is a CMOS 8-bit single chip microcontroller with one-time PROM for the LC867100 series. This microcontroller has the function and the pin description of the LC867100 series mask ROM version, and 48K-byte PROM. QFP package are available for shipping as well as LC867100 series. It is suitable to set up first release, prototyping, developing and testing of set.