资料介绍
The PIC17C4X high end microcontroller family, offered
by Microchip, has many features which make it one of
the fastest 8-bit microcontrollers in the industry. However
one feature which is missing is an on-chip Analog-
to-Digital (A/D) converter. This Technical Brief
describes how to connect a PIC16C710 to a PIC17C4X
through a simple Serial I/O (SIO) 3 line interface. The
result is a quick method by which a user can get a fast
(approx. 17 kHz transfer rate) 4-channel A/D converter.