WR
PU
PU1
PU16, PU17
Alternate
function
RD
WR
PORT
Output latch
(P16, P17)
WR
PM
PM1
PM16, PM17
Alternate
function
PU1:
Pull-up resistor option register 1
PM1: Port mode register 1
RD:
Read signal
WR××: Write signal
CHAPTER 4 PORT FUNCTIONS
Figure 4-10. Block Diagram of P16 and P17
*
User's Manual U15947EJ2V0UD
EV
DD
P-ch
P16/TOH1/INTP5,
P17/TI50/TO50
107