MSM65353A-XXXGS-BK4 데이터 시트보기 (PDF) - Oki Electric Industry
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MSM65353A-XXXGS-BK4 Datasheet PDF : 20 Pages
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¡ Semiconductor
MSM65354/65353A
Basic Function (Continued)
Function
Ports
Pin
Symbol
38
P3.0
to
to
45
P3.7
63
P4.0
to
to
56
P4.7
55
P5.0
to
to
48
P5.7
P6.0
95
(IN)
LCD Driver
P6.1
96
(OUT)
1
COM1
to
to
4
COM4
5
SEG0
to
to
36
SEG31
Type
I
I/O
I/O
I
O
Description
8-bit input port (port 3):
Each of P3.0 to P3.7 funcitons as analog input
channel of A/D converter.
8-bit input-output port (port 4):
8-bit input-output port.
8-bit input-output port (port 5):
Each of bits 0 to 7 is configured to be input or
output by the direction register of port 5 (P5DIR).
1-bit input port (port 6.0):
1-bit input port.
1-bit output port (port 6.1):
Pulled high at the time of reset. If this pin is set to
the "0" level during reset, this IC goes into a test
mode, disabling execution of the user program.
O
LCD common signal output pins.
O
LCD segment signal output pins.
7/20
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