Datasheet

Section 1 Overview
Rev. 2.00 Aug. 20, 2008 Page 22 of 1198
REJ09B0403-0200
Pin No.
Type Symbol
H8S/2462
144-Pin
H8S/2463
144-Pin
H8S/2472
176-Pin
I/O Name and Function
Large
current
output pins
HC7 to
HC0
4 to 2,
140,
132 to
129
4 to 2,
138,
132 to
129
C2, B1,
C3, B6,
B8, A8,
C8, D8
Output These pins can be used to drive
LEDs or for other purposes where
large currents are required.
P17 to
P10
103 to
109,
111
103 to
109,
111
D13,
C15,
D12,
C14,
B15,
B14,
A15
Input/
Output
8-bit input/output pins
P27 to
P20
95 to
102
95 to
102
F15,
F14,
E13,
E15,
E14,
E12,
D15,
D14
Input/
Output
8-bit input/output pins
P37 to
P30
128 to
121
128 to
121
B9, A9,
C9, D9,
B10,
A10,
C10,
D10
Input/
Output
8-bit input/output pins
P47 to
P40
4 to 2,
140,
132 to
129
4 to 2,
138,
132 to
129
C2, B1,
C3, B6,
B8, A8,
C8, D8
Input/
Output
8-bit input/output pins
I/O ports
P57 to
P50
6, 5,
139,
138,
136,
135, 15,
16
6, 5,
137,
136,
134,
133, 15,
16
C1, D3,
A6, C6,
B7, A7,
F2, G4
Input/
Output
8-bit input/output pins