Datasheet

Section 10 I/O Ports
Rev. 6.00 Mar. 18, 2010 Page 307 of 982
REJ09B0054-0600
Port Description Mode 4 Mode5 Mode 6 Mode 7
Input/Output and
Output Type
P97/DA1
*
2
Port 9 General I/O port
also functioning as
D/A converter
*
2
analog output pins
P96/ DA0
*
2
PA3/A19/SCK2
*
2
PA3/SCK2
*
2
PA2/A18/RxD2
*
2
PA2/RxD2
*
2
PA1/A17/TxD2
*
2
PA1/TxD2
*
2
Port A General I/O port
also functioning as
SCI_2
*
2
I/O pins
and address output
pins
PA0/A16 PA0
Specifiable of built-in
input pull-up MOS
open drain output
PB7/A15/TIOCB5
*
2
PB7/TIOCB5
*
2
PB6/A14/TIOCA5
*
2
PB6/TIOCA5
*
2
PB5/A13/TIOCB4
*
2
PB5/TIOCB4
*
2
PB4/A12/TIOCA4
*
2
PB4/TIOCA4
*
2
PB3/A11/TIOCD3
*
2
PB3/TIOCD3
*
2
PB2/A10/TIOCC3
*
2
PB2/TIOCC3
*
2
PB1/A9/TIOCB3
*
2
PB1/TIOCB3
*
2
Port B General I/O port
also functioning as
TPU_5
*
2
, TPU_4
*
2
,
TPU_3
*
2
I/O pins,
and address output
pins
PB0/A8/TIOCA3
*
2
PB0/TIOCA3
*
2
Built-in input pull-up
MOS
A7 PC7/A7 PC7
A6 PC6/A6 PC6
A5 PC5/A5 PC5
A4 PC4/A4 PC4
A3 PC3/A3 PC3
A2 PC2/A2 PC2
A1 PC1/A1 PC1
Port C General I/O port
also functioning as
address output pins
A0 PC0/A0 PC0
Built-in input pull-up
MOS
D15 PD7
D14 PD6
D13 PD5
D12 PD4
D11 PD3
D10 PD2
Port D General I/O port
also functioning as
data I/O pins
D9 PD1
Built-in input pull-up
MOS
D8 PD0