UPD784915B Datasheet, PDF (18/86 Pages) NEC – 16-BIT SINGLE-CHIP MICROCONTROLLERS

Type 9
µPD784915B, 784916B
Figure 2-1. I/O Circuits of Pins (2/2)
IN
P-ch
N-ch
Comparator
+
-
VREF (threshold voltage)
input enable
18