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Table 1.6-1 Pin Description (4/5)
Pin no.
QFP-
QFP-
SDIP*3
M09*1
M06*2
1
2
2
3
3 to 10
4 to 11
11 to 18
11
12
12
13
13
14
14
15
15
16
16
17
17
18
I/O
Pin name
circuit
P45
9
F
SNI2*4
P46
10
F
PPG2
P50 to P57
I
AN0 to
AN7
19
AVCC
J
20
AVR
K
21
AVSS
J
P60
22
F
SIN1
P61
23
F
SOT1
P62
24
F
SCK1
P63
25
F
INT7
Pin status
during reset
General-purpose I/O ports.
Trigger input pin for position detection of the
Multi-pulse generator. When used for input
operation, this pin is
enabled as required and must not be used for any
Port input
other I/P.
General-purpose I/O ports.
Output pin for PPG channel 2. This function is
enabled when PPG channel 2 output is enabled.
General-purpose I/O ports.
A/D converter analog input pins. This function is
Analog input
enabled when the analog input specification is
enabled (ADER).
Vcc power input pin for analog circuits.
Vref+ input pin for the A/D converter. This
Power input
voltage must not exceed AVcc. Vref- is fixed to
AVss.
Vss power input pin for analog circuits.
General-purpose I/O ports.
Serial data input pin for UART channel 1. While
UART
Port input
channel 1 is operating for input, the input of this
pin is used as required and must not be used for
any other input.
General-purpose I/O ports.
Serial data output pin for UART channel 1. This
function is enabled when UART channel 1 enables
data output.
General-purpose I/O port.
Serial clock I/O pin for UART channel 1. This
Port input
function is enabled when UART channel 1 enables
clock output.
General-purpose I/O port.
Can be used as interrupt request input channel 7.
Input is enabled when "1" is set in EN7 in standby
mode.
CHAPTER 1 OVERVIEW
Function
17
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