UPD78C18 Description
DATA SHEET MOS INTEGRATED CIRCUIT µ PD78C17, 78C18 8-BIT SINGLE-CHIP MICROCONTROLLER (WITH A/D CONVERTER) The µPD78C18 is an 8-bit CMOS microcontroller which integrates 16-bit ALU, ROM, RAM, an A/D converter, a multi-function timer/event counter, and a general-purpose serial interface onto a single chip, and whose memory (ROM/RAM) is externally expandable up to 31 Kbytes. The µPD78C18 can operate at low power...
UPD78C18 Key Features
- Two 8-bit timers
- 11 interrupt functions External : 3, Internal: 8 (Non-maskable: 1, Maskable: 10)
- Zero-cross detection function: (2 inputs)
- Standby function: HALT mode, hardware/software STOP mode
- Mask option pull-up resistors can be incorporated into Ports A, B, and C. (µPD78C18 only)