MB89630R Series
10
(Continued)
*1: DIP-64P-M01, DIP-64C-A06
*4: FPT-64P-M06
*2: MDP-64C-P02
*5: MQP-M64C-P01
*3: FPT-64P-M09
Pin no.
Pin name
Circuit
type
Function
SH-DIP*1
MDIP*2
QFP2*3
QFP1*4
MQFP*5
33
25
26
P27/ALE
H
General-purpose output port
When an external bus is used, this port functions
as an address latch signal output.
2
58
59
P30/UCK1
G
General-purpose I/O port
Also serves as the clock I/O 1 for the UART.
This port is a hysteresis input type.
1
57
58
P31/UO1
F
General-purpose I/O port
Also serves as the data output 1 for the UART.
63
55
56
P32/UI1
G
General-purpose I/O port
Also serves as the data input 1 for the UART.
This port is a hysteresis input type.
62
54
55
P33/SCK1
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.
61
53
54
P34/SO1
F
General-purpose I/O port
Also serves as the data output for the 8-bit serial
I/O.
60
52
53
P35/SI1
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.
59
51
52
P36/PWC
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.
58
50
51
P37/WTO
F
General-purpose I/O port
Also serves as the toggle output for the 8-bit pulse
width counter.
6
62
63
P40/UCK2
G
General-purpose I/O port
Also serves as the clock I/O 2 for the UART.
This port is a hysteresis input type.
5
61
62
P41/UO2
F
General-purpose I/O port
Also serves as the data output 2 for the UART.
4
60
61
P42/UI2
G
General-purpose I/O port
Also serves as the data input 2 for the UART.
This port is a hysteresis input type.
3
59
60
P43/PTO1
F
General-purpose I/O port
Also serves as the toggle output for the 8-bit PWM
timer.
10
2
3
P50/ADST
K
General-purpose I/O port
Also serves as an A/D converter external
activation.
This port is a hysteresis input type.