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Table 1.5-1 Pin functions (5/7)
Pin number
Pin name
FPT-100P-
FPT-100P-
*1
*2
M05
M06
76
78
36
38
P60 to P63
to
to
AN0 to AN3
39
41
41
43
P64 to P67
to
to
AN4 to AN7
44
46
25
27
26
28
27
29
28
30
29
31
30
32
PWC2
31
33
32
34
Circuit
*3
P57
D
(CMOS)
CLK
H
(CMOS)
H
(CMOS)
P70
G
(CMOS/H)
SIN0
P71
F
(CMOS)
SOT0
P72
G
(CMOS/H)
SCK0
P73
G
(CMOS/H)
TIN0
P74
F
(CMOS)
TOT0
P75
F(CMOS)
P75
G
(CMOS/H)
*4
P76
F(CMOS)
P76
I
(NMOS/H)
*4
SCL
P77
F(CMOS)
P77
I
(NMOS/H)
*4
SDA
CHAPTER 1 OVERVIEW OF MB90480/485 SERIES
General-purpose input/output port. Functions as the CLK pin in
the external bus mode if the CKE bit of the EPCR register is set
to "1".
Functions as the machine cycle clock output (CLK) pin in the
external bus mode. Functions as a general-purpose input/output
port if the CKE bit of the EPCR register is set to "0".
General-purpose input/output port
Functions as an analog input pin.
General-purpose input/output port
Functions as an analog input pin.
General-purpose input/output port
Functions as the UART data input pin.
General-purpose input/output port
Functions as the UART data output pin.
General-purpose input/output port
Functions as the UART clock input/output pin.
General-purpose input/output port
Functions as the event input pin of a 16-bit reload timer.
General-purpose input/output port
Functions as the output pin of a 16-bit reload timer.
MB90480
General-purpose input/output port
series
General-purpose input/output port
MB90485
series
Functions as a PWC input pin.
MB90480
General-purpose input/output port
series
General-purpose input/output port
MB90485
Functions as I
series
2
When I
C interface is operating, the port output
should be set Hi-Z.
MB90480
General-purpose input/output port
series
General-purpose input/output port
MB90485
Functions as
series
2
When I
C interface is operating, the port output
should be set Hi-Z.
Function
2
C interface data I/O pin.
2
I
C interface data I/O pin.
15
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