RISC Microcontroller,
8-Bit RISC Microcontroller, 20MHz, 8 I/O Lines, 5V, SOP Package
16-Bit Microcontroller RISC 8-Bit 20MHz 14-Pin SOP
8-Bit RISC Microcontroller, 14 I/O Lines, 20 MHz, 5V, SOP Package