Datasheet

Section 1 Overview
Rev.7.00 Mar. 18, 2009 page 31 of 1136
REJ09B0109-0700
Pin No.
Type Symbol
H8S/2378
0.18μm
F-ZTAT Group,
H8S/2378R
0.18μm
F-ZTAT Group
(LQFP-144)
H8S/2378
0.18μm
F-ZTAT Group,
H8S/2378R
0.18μm
F-ZTAT Group
(LGA-145)
H8S/2377
H8S/2377R
H8S/2375
H8S/2373
H8S/2375R
H8S/2373R
I/O Function
A/D
converter,
D/A
converter
AV
CC
111 B11 111 111 Input The analog power-
supply pin for the
A/D converter and
D/A converter.
When the A/D
converter and D/A
converter are not
used, this pin
should be
connected to the
system power
supply (+3 V).
AV
SS
129 A7 129 129 Input The ground pin for
the A/D converter
and D/A converter.
This pin should be
connected to the
system power
supply (0 V).
Vref 112 B12 112 112 Input The reference
voltage input pin for
the A/D converter
and D/A converter.
When the A/D
converter and D/A
converter are not
used, this pin
should be
connected to the
system power
supply (+3 V).