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Type
Symbol
Serial
TxD1,
communication
TxD0
interface (SCI)
RxD1,
Smart Card
RxD0
interface
SCK1
SCK0
A/D converter
AN7 to
AN0
ADTRG
D/A converter
DA1, DA0
A/D converter
AV
CC
and D/A
converters
AV
SS
V
ref
I/O ports
P17 to
P10
P27 to
P20
Rev. 5.00, 12/03, page 22 of 1088
Pin No.
TFP-100B,
TFP-100G FP-100A I/O
9, 8
11, 10
11, 10
13, 12
13, 12
15, 14
86 to 79
88 to 81
93
95
86, 85
88, 87
77
79
87
89
78
80
6 to 1,
8 to 1
100, 99
92 to 89,
94 to 91,
59,
61,
56 to 54
58 to 56
Name and Function
Output Transmit data (channel 0, 1):
Data output pins.
Input
Receive data (channel 0, 1):
Data input pins.
I/O
Serial clock (channel 0, 1):
Clock I/O pins.
Input
Analog 7 to 0: Analog input pins.
Input
A/D conversion external trigger input:
Pin for input of an external trigger to
start A/D conversion.
Output Analog output: D/A converter analog
output pins.
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 (V
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).
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 (V
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).
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).
).
CC
).
CC
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