AM186CC-25KF is a microcontroller manufactured by Infineon Technologies. It has an 8-bit CISC architecture with a multi-channel on-chip timer, dual clock modes and a 6-channel A/D converter. It is a CMOS device with a 25MHz operating frequency, 256K bytes of internal program memory, 16K bytes of ROM and 4K bytes of RAM memory. Its input/output ports include 5 control lines, 8 bi-directional lines, 6 capture/compare lines, and one auxiliary line. This device comes in a 25-pin plastic leaded chip carrier (PLCC) package.