11
μ
PD75048
P13
P20
P22
P23
P01
P02
P03
P00
P10
P11
P12
P60-63
P70-73
P100
P101
P102
P103
P21
Pin Name Input/Output
Also Served
As
Functon
When Reset
Input/
Output
Circuit
TYPE*
1
3.2
NON PORT PINS
Input
Input/
Output
Input/
Output
Input/
Output
Input/
Output
Input/
Output
Input/
Output
Input
Input
Input
Input/
Output
Input/
Output
Input/
Output
Input/
Output
Input/
Output
Input/
Output
Input/
Output
Timer/event counter external event pulse input
Timer/event counter output
Clock output
Arbitrary frequency output(for buzzer or for
trimming the system clock)
Serial clock input/output
Serial data output
Serial bus input/output
Serial data input
Serial bus input/output
Edge detection vector interrupt input (both
rising and falling edge detection are effective)
Edge detection vector
interrupt input (detection
edge is selectable)
Edge detection vector
interrupt input (rising
edge is detected.)
Clock synchronous
Asynchronous
Asynchronous
Parallel falling edge detection testable input
Parallel falling edge detection testable input
In the MFT
integration type A/
D converter mode
In the MFT timer
mode
Reference integration
signal output
Integration signal output
Auto zero signal output
Comparator input
Timer pulse output
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
*2
Input
B - C
E - B
E - B
E - B
F - A
F - B
M - C
B
B - C
B - C
F - A
F - A
M
E - B
*1:
2:
Circles indicate Schmitt trigger inputs.
High level (with internal pull-up resistor) or high impedence
Remarks:
MFT: Multi-function timer
TI0
PTO0
PCL
BUZ
SCK
SO/SB0
SI/SB1
INT4
INT0
INT1
INT2
KR0-KR3
KR4-KR7
MAR
MAI
MAZ
MAT
PPO