UPD75108F Overview
The µPD75116F offers high-speed operation (tCY = 1.91 µ s) at a low supply voltage (VDD = 2.7 V) which is not possible with the µPD75116. It has the same functions as, and is pin patible with, the µPD75116, allowing low voltage sets to be developed by making efficient use of previously developed and used software resources. Note, however, that the operating voltage range is different from that of the µPD75116.
UPD75108F Key Features
- µPD75116 low voltage high-speed operation product
- Instruction execution time
- 43 systematically arranged instructions
- 8-bit data transfer, pare, operation and increment/decrement instructions
- GETI instruction allowing any 2-byte or 3-byte instruction to be implemented in 1 byte
- Wide range of input/output ports : 58 ports
- 3 on-chip 8-bit timer channels : synchronous/asynchronous (start/stop)
- 8-bit serial interface on chip
- Programmable threshold port : 4-bit resolution × 4 channels