MB90822BPMC データシートの表示（PDF） - Fujitsu
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MB90822BPMC Datasheet PDF : 56 Pages
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MB90820B Series
■ PIN DESCRIPTION
Pin no.
LQFP *1 QFP *2
Pin name
I/O
circuit *3
Pin status
during
reset
Function
21, 22 23, 24
X0,X1
A Oscillating Oscillation pins.
17
19
RST
B
Reset
input
External reset input pin.
59 to 54 61 to 56 P00 to P05
C
General-purpose I/O ports.
P06
53
55
C
PWI0
General-purpose I/O port.
PWC ch.0 signal input pin.
P07
52
54
C
PWO0
General-purpose I/O port.
PWC ch.0 signal output pin.
P10
General-purpose I/O port.
INT0
51
53
D
DTTI
External interrupt request input ch.0 pin.
RTO0 to RTO5 pins for fixed-level input. This func-
tion is enabled when the waveform generator spec-
ifies its input bits.
P11 to P16
50 to 45 52 to 47
D
INT1 to INT6
General-purpose I/O ports.
External interrupt request input ch.1 to ch.6 pins.
44
46
P17
D
General-purpose I/O port.
43
45
P20
TIN1
General-purpose I/O port.
D
Port input External clock input pin for reload timer ch.1.
P21
42
44
D
TO1
General-purpose I/O port.
Event output pin for reload timer ch.1.
41,
39 to 35
43,
41 to 37
P22 to P27
D
General-purpose I/O ports.
34 to 28 36 to 30 P30 to P36
E
General-purpose I/O ports.
P37
27
29
E
PPG0
General-purpose I/O port.
Output pin for PPG timer ch.0.
P40
26
28
F
PPG1
General-purpose I/O port.
Output pin for PPG timer ch.1.
P41
19
21
F
TIN0
General-purpose I/O port.
External clock input pin for reload timer ch.0.
P42
18
20
F
TO0
General-purpose I/O port.
Event output pin for reload timer ch.0.
(Continued)
8
DS07-13751-2E
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