Table of Contents
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Type
Symbol
2
I
C bus
SCL0
interface (IIC)
SCL1
ExSCLA*
ExSCLB*
SDA0
SDA1
ExSDAA*
ExSDAB*
I/O ports
P17 to P10
P27 to P20
P37 to P30
P47 to P40
P52 to P50
P67 to P60
P77 to P70
P86 to P80
P97 to P90
PA7 to PA0 33 to 35,
PB7 to PB0 113 to 120
PC7 to PC0 87 to 94
PD7 to PD0 59 to 66
PE7 to PE0 25 to 32
PF7 to PF0
PG7 to PG0 51 to 58
Note:
*
The program development tool (emulator) does not support this function.
Rev. 1.00, 05/04, page 12 of 544
Pin No.
TFP-144
I/O
14
Input/
135
Output
53
51
17
Input/
138
Output
54
52
104 to 110,
Input/
112
Output
96 to 103
Input/
Output
128 to 121
Input/
Output
6 to 2,
Input/
138 to 136
Output
14 to 16
Input/
Output
85 to 78
Input/
Output
75 to 68
Input
135 to 129
Input/
Output
17 to 24
Input/
Output
Input/
37 to 41
Output
Input/
Output
Input/
Output
Input/
Output
Input/
Output
43 to 50
Input/
Output
Input/
Output
Name and Function
2
I
C clock I/O pins. The output type is NMOS
open-drain output.
2
I
C data I/O pins. The output type is NMOS
open-drain output.
Eight input/output pins.
Eight input/output pins.
Eight input/output pins.
Eight input/output pins.
(The output type of P42 is NMOS push-pull.)
Three input/output pins.
(The output type of P52 is NMOS push-pull.)
Eight input/output pins.
Eight input pins.
Seven input/output pins.
(The output type of P86 is NMOS push-pull.)
Eight input/output pins.
(The output type of P97 is NMOS push-pull.)
Eight input/output pins.
Eight input/output pins.
Eight input/output pins.
Eight input/output pins.
Eight input/output pins.
Eight input/output pins.
Eight input/output pins.
(The output type of PG7 to PG0 is NMOS
push-pull.)
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