Renesas ZTAT H8S/2357F, Hardware Manual

Page: 47 / 1047

Rev.6.00 Oct.28.2004 page 19 of 1016
REJ09B0138-0600H
Pin No.
Type Symbol TFP-120 FP-128B I/O Name and Function
A/D converter AN7 to
AN0 102 to
95 112 to
105 Input Analog 7 to 0: Analog input pins.
ADTRG
92 102 Input A/D conversion external trigger
input: Pin for input of an external
trigger to start A/D conversion.
D/A converter DA1, DA0 102, 101 112, 111 Output Analog output: D/A converter
analog output pins.
A/D converter
and D/A
converter AV
CC
93 103 Input 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 (+5 V).
AV
SS
103 113 Input 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).
V
ref
94 104 Input 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 (+5 V).
I/O ports P1
7
to
P1
0
112 to
105 122 to
115 I/O 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).
P2
7
to
P2
0
71 to 64 79 to 72 I/O 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).
P3
5
to
P3
0
58 to 53 64 to 59 I/O 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).
P4
7
to
P4
0
102 to
95 112 to
105 Input Port 4: An 8-bit input port.
P5
3
to
P5
0
92 to 89 102, 101,
98, 97 I/O Port 5: A 4-bit I/O port. Input or
output can be designated for each bit
by means of the port 5 data direction
register (P5DDR).
P6
7
to
P6
0
63 to 60,
32 to 29 71 to 69,
66, 38, 37,
34, 33 I/O 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).
PA
7
to
PA
0
28 to 25,
23 to 20 32 to 29,
27 to 24 I/O Port A: An 8-bit I/O port. Input or
output can be designated for each bit
by means of the port A data direction
register (PADDR).