The UPD78F0743MC-CAA-AX is an 8-bit single-chip microcontroller in the Renesas Electronics R8C/Tiny Series. It is designed for use in a wide range of applications, including automotive, industrial, control and communication devices. The part features an on-chip oscillator and 32 KB of flash memory, and is capable of executing instructions with high speed up to 20MHz. It also includes an 8-channel 10-bit A/D converter, five-channel high-speed 12-bit D/A converter, and a range of flexible interrupt functions. The UPD78F0743MC-CAA-AX is fully compliant with the Renesas Electronics MCU User’s Manual.