MB90822 Datasheet, PDF (9/98 Pages) List of Unclassifed Manufacturers – 16-bit Proprietary Microcontroller

MB90820 Series
s PIN DESCRIPTION
Pin no.
LQFP *¹ QFP *²
21, 22 23, 24
17
19
59 to 54 61 to 56
53
55
52
54
51
53
50 to 45 52 to 47
44
46
43
45
42
44
41,
39 to 35
34 to 28
43,
41 to 37
36 to 30
27
29
26
28
19
21
18
20
Pin name
X0,X1
RST
P00 to P05
P06
PWI0
P07
PWO0
P10
INT0
DTTI
P11 to P16
INT1 to
INT6
P17
P20
TIN1
P21
TO1
P22 to P27
P30 to P36
P37
PPG0
P40
PPG1
P41
TIN0
P42
TO0
I/O
circuit
A
B
C
C
C
D
D
D
D
D
D
E
E
F
F
F
Pin status
during
reset
Function
Oscillating Oscillation input pins.
Reset
input
External reset input pin.
General-purpose I/O ports.
General-purpose I/O ports.
PWC0 signal input pin.
General-purpose I/O ports.
PWC0 signal output pin.
General-purpose I/O ports.
Can be used as interrupt request input channel 0. In-
put is enabled when 1 is set in EN0 in standby mode.
RTO0 to 5 pins for fixed-level input. This function is
enabled when the waveform generator specifies its
input bits.
General-purpose I/O ports.
Can be used as interrupt request input channel 1 to
6. Input is enabled when 1 is set in EN1 to EN6 in
standby mode.
General-purpose I/O ports.
Port input ^{General-purpose I/O ports.}
External clock input pin for reload timer1.
General-purpose I/O ports.
Event output pin for reload timer1.
General-purpose I/O ports.
General-purpose I/O ports.
General-purpose I/O ports.
Output pins for PPG channel 0. This function is
enabled when output of PPG channel 0 is specified.
General-purpose I/O ports.
Output pins for PPG channel 1. This function is
enabled when output of PPG channel 1 is specified.
General-purpose I/O ports.
External clock input pin for reload timer0.
General-purpose I/O ports.
Event output pin for reload timer0.
(Continued)
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