Datasheet

Section 1 Overview
Rev. 4.00 Sep 27, 2006 page 32 of 1130
REJ09B0327-0400
Pin No.
Type Symbol
FP-100B
TFP-100B I/O Name and Function
I/O ports P17 to
P10
72 to 79 Input/
output
Port 1: Eight input/output pins. The data direction of
each pin can be selected in the port 1 data direction
register (P1DDR). These pins have built-in MOS
input pull-ups, and also have LED drive capability.
P27 to
P20
60 to 67 Input/
output
Port 2: Eight input/output pins. The data direction of
each pin can be selected in the port 2 data direction
register (P2DDR). These pins have built-in MOS
input pull-ups, and also have LED drive capability.
P37 to
P30
89 to 82 Input/
output
Port 3: Eight input/output pins. The data direction of
each pin can be selected in the port 3 data direction
register (P3DDR). These pins have built-in MOS
input pull-ups, and also have LED drive capability.
P47 to
P40
56 to 49 Input/
output
Port 4: Eight input/output pins. The data direction of
each pin can be selected in the port 4 data direction
register (P4DDR).
P52 to
P50
12 to 14 Input/
output
Port 5: Three input/output pins. The data direction
of each pin can be selected in the port 5 data
direction register (P5DDR). P52 is an NMOS push-
pull output in the H8S/2148 Group and H8S/2147N,
and is a CMOS output in the H8S/2144 Group.
P67 to
P60
35 to 32
29 to 26
Input/
output
Port 6: Eight input/output pins. The data direction of
each pin can be selected in the port 6 data direction
register (P6DDR). These pins have built-in MOS
input pull-ups.
P77 to
P70
45 to 38 Input Port 7: Eight input pins.
P86 to
P80
99 to 93 Input/
output
Port 8: Seven input/output pins. The data direction
of each pin can be selected in the port 8 data
direction register (P8DDR).
P97 to
P90
16 to 19
22 to 25
Input/
output
Port 9: Eight input/output pins. The data direction of
each pin (except P96) can be selected in the port 9
data direction register (P9DDR). P97 is an NMOS
push-pull output in the H8S/2148 Group and
H8S/2147N, and is a CMOS output in the H8S/2144
Group.