Description
interrupt function, in addition to a CPU, ROM, RAM, and I/O ports, on a single chip.
Operating at high speeds, the microcomputer allows data to be manipulated in units of 1, 4, or 8 bits.
Features
- Internal memory.
- Program memory (ROM) : 8068 × 8 bits (µ PD75108) : 6016 × 8 bits (µ PD75106) : 4096 × 8 bits (µ PD75104).
- Data memory (RAM) : 512 × 4 bits ( µPD75108) : 320 × 4 bits ( µPD75106, 75104).
- New architecture “75X series” rivaling 8-bit microcomputers.
- 43 systematically organized instructions.
- A wealth of bit manipulation instructions.
- 8-bit data transfer, compare, operation, increment, and decrement instructions.