Pin Name
Input/Output
V
—
ROUT
V
—
SS1
V
—
PP
IC
—
CHAPTER 2 PIN FUNCTION
Function
Regulator output pin for power supply of pins other than
port pins. Connect this pin to V
capacitor.
Ground potential (except for port block).
High-voltage application for program write/verify.
Connect directly to V
or V
SS0
SS1
( µ PD78F0852 only).
Internally connected. Connect directly to V
Preliminary User's Manual U14581EJ3V0UM00
via a 0.1- µ F
or V
SS0
SS1
in normal operation mode
or V
.
SS0
SS1
Alternate
After Reset
Function
—
—
—
—
—
—
—
—
37