Cale:OKDatasheet > Semiconductor Date > Microchip Datasheet > PIC16C55-RCI/SO
PIC16C55-RCI/SO spec.: Bits number of 8 Memory configuration 512x12 Memory type OTP Frequency clock 4 MHz Memory size 512 bit 8-bit CMOS MCU, 512b OTP PROM, 25b RAM, 20 I/O lines - 4MHz (RC OSC/IND TEMP).