HD6412332 RENESAS [Renesas Technology Corp], HD6412332 Datasheet - Page 360

• Manufacturer Part Number: HD6412332
• Description: Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2300 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Table 9.1
Rev.4.00 Sep. 07, 2007 Page 330 of 1210
REJ09B0245-0400
Port 1 • 8-bit I/O
Port 2 • 8-bit I/O
Port 3 • 6-bit I/O
Port 4 • 8-bit input
Port Description
• Schmitt-
• Schmitt-
• Open-drain
port
triggered
input
port
triggered
input
port
output
capability
port
Port Functions
P1
P1
P1
P14/PO12/TIOCA
P1
P1
P1
P1
P2
P2
P2
P2
P2
P2
P2
P2
P3
P3
P3
P3
P3
P3
P4
P4
P4
P4
P4
P4
P4
P4
7
6
5
3
2
1
0
7
6
5
4
3
2
1
0
5
4
3
2
1
0
7
6
5
4
3
2
1
0
/PO
/PO
/PO
/PO
/PO
/PO
/PO
/PO
/PO
/PO
/PO
/PO
/PO
/PO
/PO
/SCK
/SCK
/RxD
/RxD
/TxD
/TxD
/AN
/AN
/AN
/AN
/AN
/AN
/AN
/AN
7
6
5
4
3
2
1
0
15
14
13
11
10
9
8
7
6
5
4
3
2
1
0
/DA
/DA
/TIOCB
/TIOCA
/TIOCB
/TIOCA
/TIOCB
/TIOCA
/TIOCD
/TIOCC
/TIOCB
/TIOCA
1
0
1
0
1
0
/TIOCB
/TIOCA
/TIOCB
/TIOCD
/TIOCC
Pins
1
0
0
0
5
5
4
4
3
3
3
3
2
2
1
0
0
/TCLKD
/TCLKC
/TCLKB
/TCLKA
1
8-bit I/O port also functioning as TPU I/O pins (TCLKA,
TCLKB, TCLKC, TCLKD, TIOCA
TIOCD
output pins (PO
8-bit I/O port also functioning as TPU I/O pins (TIOCA
TIOCB
TIOCB
6-bit I/O port also functioning as SCI (channel 0 and 1) I/O
pins (TxD
8-bit input port also functioning as A/D converter analog
inputs (AN
and DA
Mode 4 *
0
3
5
0
, TIOCC
) and PPG output pins (PO
, TIOCA
)
0
, RxD
7
1
to AN
15
1
3
0
, TIOCB
, TIOCD
, SCK
0
Mode 5 *
to PO
) and D/A converter analog outputs (DA
0
8
, TxD
)
1
3
, TIOCA
, TIOCA
1
1
, RxD
0
, TIOCB
Mode 6
2
4
, TIOCB
7
, TIOCB
1
to PO
, SCK
0
0
1
, TIOCC
)
2
4
)
) and PPG
, TIOCA
Mode 7
0
,
5
,
3
,
1