MB89603 Просмотр технического описания (PDF) - Fujitsu
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Компоненты Описание
производитель
MB89603 Datasheet PDF : 44 Pages
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MB89601R Series
(Continued)
Pin no.
MDIP*1 MQFP*2
33
26
Pin name
P27/ALE
58
51
P30/ADST
59
52
P31/SCK1
60
53
P32/SO1
61
54
P33/SI1
62
55
P34/EC
63
56
P35/PWC
1
58
P36/WTO
2
59
P37/PTO
3 to 6
7
60 to 63 P40 to P43
64
P44/BZ
8
1
P45/SCK2
9
2
P46/SO2
*1: MDP-64C-P02
*2: MQP-64C-P01
Circuit
type
Function
F
General-purpose output-only port
When an external bus is used, this port functions as an
address latch signal output.
E
General-purpose I/O port
Also serves as the external activation input for the A/D
converter.
This port is a hysteresis input type.
E
General-purpose I/O port
Also serves as the clock I/O for the serial I/O 1.
This port is a hysteresis input type.
E
General-purpose I/O port
Also serves as the data output for the serial I/O 1.
This port is a hysteresis input type.
E
General-purpose I/O port
Also serves as the data input for the serial I/O 1.
This port is a hystereisis input type.
E
General-purpose I/O port
Also serves as the external clock input for the 16-bit
timer/counter.
This port is a hysteresis input type.
E
General-purpose I/O port
Also serves as the measured-pulse input for the 8-bit
pulse width-counter.
This port is a hysteresis input type.
E
General-purpose I/O port
Also serves as the toggle output for the 8-bit pulse-width
counter.
This port is a hysteresis input type.
E
General-purpose I/O port
Also serves as the toggle output for the 8-bit PWM timer.
This port is a hysteresis input type.
G
N-ch open-drain I/O ports
This port is a hysteresis input type.
G
N-ch open-drain I/O port
Also serves as a buzzer output.
This port is a hysteresis input type.
G
N-ch open-drain I/O port
Also serves as the clock I/O for the serial I/O 2.
This port is a hysteresis input type.
G
N-ch open-drain I/O port
Also serves as the data output for the serial I/O 2.
This port is a hysteresis input type.
(Continued)
8
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