Z86L79 Datasheet, PDF (16/58 Pages) Zilog, Inc. – Low-Voltage Microcontroller

Z86L79/80
Low-Voltage Microcontroller
PIN FUNCTIONS (Continued)
Zilog
P34 OUT
P31
+
-
Pref1
P37 OUT
P32 ₊
-
REF2
(P33)
PCON
Counter/Timer
T8
P34 OUT
P34
PAD
CTR0
D0 ^{0 Normal Control*}
1 8-bit Timer output active
P37
PAD
D0
0 = P34, P37 Standard Output *
1 = P34, P37 Comparator Output
* ^{Reset condition.}
Figure 11. Port 3 Comparator Configuration
3-16
PRELIMINARY
DS97LVO0601