MB89T635 データシートの表示（PDF） - Fujitsu
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コンポーネント説明
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MB89T635 Datasheet PDF : 56 Pages
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MB89630 Series
(Continued)
Pin no.
SH-DIP*1
MDIP*2
QFP2*3
QFP1*4
MQFP*5
33
25
26
Pin name
P27/ALE
2
58
59 P30/UCK1
1
57
58 P31/UO1
63
55
56 P32/UI1
62
54
55 P33/SCK1
61
53
54 P34/SO1
60
52
53 P35/SI1
59
51
52 P36/PWC
58
50
51 P37/WTO
6
62
63 P40/UCK2
5
61
62 P41/UO2
4
60
61 P42/UI2
3
59
60 P43/PTO1
10
2
3 P50/ADST
9
1
2 P51/BZ
Circuit
type
Function
H General-purpose output-only port
When an external bus is used, this port functions as
an address latch signal output.
G General-purpose I/O port
Also serves as the clock I/O 1 for the UART. This
port is a hysteresis input type.
F General-purpose I/O port
Also serves as the data output 1 for the UART.
G General-purpose I/O port
Also serves as the data input 1 for the UART. This
port is a hysteresis input type.
G General-purpose I/O port
Also serves as the data input for the 8-bit serial
I/O. This port is a hysteresis input type.
F General-purpose I/O port
Also serves as the data output for the 8-bit serial I/O.
G General-purpose I/O port
Also serves as the data input for the 8-bit serial
I/O. This port is a hysteresis input type.
G 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.
F General-purpose I/O port
Also serves as the toggle output for the 8-bit pulse
width counter.
G General-purpose I/O port
Also serves as the clock I/O 2 for the UART. This
port is a hysteresis input type.
F General-purpose I/O port
Also serves as the data output 2 for the UART.
G General-purpose I/O port
Also serves as the data input 2 for the UART. This
port is a hysteresis input type.
F General-purpose I/O port
Also serves as the toggle output for the 8-bit PWM
timer.
K General-purpose I/O port
Also serves as an A/D converter external activation.
This port is a hysteresis input type.
J General-purpose I/O port
Also serves as a buzzer output.
*1: DIP-64P-M01, DIP-64C-A06
*2: MDP-64C-P02
*3: FPT-64P-M09
*4: FPT-64P-M06
*5: MQP-M64C-P01
(Continued)
9
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