HD6412332 RENESAS [Renesas Technology Corp], HD6412332 Datasheet - Page 53

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

Type
A/D converter
and D/A
converter
I/O ports
Symbol
AV
AV
V
P1
P1
P2
P2
P3
P3
P4
P4
P5
P5
P6
P6
P7
P7
P8
P8
ref
7
0
7
0
5
0
7
0
7
0
7
0
5
0
6
0
CC
SS
to
to
to
to
to
to
to
to
Pin No.
FP-144G I/O
113
123
114
125 to
132
79 to 86
67 to 62
122 to
115
112 to
109,
108 to 105
35 to 38,
75 to 72
78 to 76,
70 to 68
4, 2, 1,
139, 138,
134, 133
Input
Input
Input
I/O
I/O
I/O
Input
Input
I/O
I/O
I/O
I/O
Name and Function
This is the 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).
This is the ground pin for the A/D converter and
D/A converter.
This pin should be connected to the system
power supply (0 V).
This is 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).
Port 1: An 8-bit I/O port. Input or output can be
designated for each bit by means of the port 1
data direction register (P1DDR).
Port 2: An 8-bit I/O port. Input or output can be
designated for each bit by means of the port 2
data direction register (P2DDR).
Port 3: A 6-bit I/O port. Input or output can be
designated for each bit by means of the port 3
data direction register (P3DDR).
Port 4: An 8-bit input port.
Port 5: A 4-bit input port and a 4-bit I/O port. For
P5
each bit by means of the port 5 data direction
register (P5DDR).
Port 6: An 8-bit I/O port. Input or output can be
designated for each bit by means of the port 6
data direction register (P6DDR).
Port 7: A 6-bit I/O port. Input or output can be
designated for each bit by means of the port 7
data direction register (P7DDR).
Port 8: A 7-bit I/O port. Input or output can be
designated for each bit by means of the port 8
data direction register (P8DDR).
3
to P5
Rev.4.00 Sep. 07, 2007 Page 23 of 1210
0
, input or output can be designated for
REJ09B0245-0400