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MICROCOMPUTER'S TERMINAL DESCRIPTION
3 7 63 1515 0
Graphic Microcomputer: 6417706F120DV (X14: IC800)
Pin No.
Pin Name
1
Vcc-RTC
2
XTAL2
3
EXTAL2
4
Vss-RTC
5~10
D31~D26
11
VssQ
12
D25
13
VccQ
14~18
D24~D20
19
Vss
20
D19
21
Vcc
22~24
D18~D16
25
VssQ
26
D15
27
VccQ
TE
28~36
D14~D6
L 13942296513
37
VssQ
38
D5
39
VccQ
40~44
D4~D0
45~48
A0~A3
49
VssQ
50
A4
51
VccQ
52~60
A5~A13
61
VssQ
62
A14
63
VccQ
64~70
A15~A21
71
Vss
72
A22
73
Vcc
74~76
A23~A25
77
BS
www
78
RD
79
WE0/DQMLL
.
80
WE1/DQMLU
81
WE2/DQMUL
Module
I/O
Power supply
-
RTC power supply
EXTRA
O
Built-in RTC crystal oscillator terminal
EXTRA
I
Built-in RTC crystal oscillator terminal
Power supply
-
EXTRA
I/O
Data bus
Power supply
-
EXTRA
I/O
Data bus
Power supply
-
I/O power supply
EXTRA
I/O
Data bus
Power supply
-
EXTRA
I/O
Data bus
Power supply
-
Internal power supply
EXTRA
I/O
Data bus
Power supply
-
EXTRA
I/O
Data bus
Power supply
-
I/O power supply
EXTRA
I/O
Data bus
Power supply
-
EXTRA
I/O
Data bus
Power supply
-
I/O power supply
EXTRA
I/O
Data bus
EXTRA
O
Address bus
Power supply
-
EXTRA
O
Address bus
Power supply
-
I/O power supply
EXTRA
O
Address bus
Power supply
-
EXTRA
O
Address bus
Power supply
-
I/O power supply
EXTRA
O
Address bus
Power supply
-
EXTRA
O
Address bus
Power supply
-
Internal power supply
EXTRA
O
Address bus
EXTRA
O
Bus cycle start signal
EXTRA
O
Lead strobe
x
ao
y
EXTRA
O
D7~D0 select signal /DQM (SDRAM)
i
EXTRA
O
D15~D8 select signal /DQM (SDRAM)
EXTRA
O
D23~D16 select signal /DQM (SDRAM)
8
Application
Q Q
3
6 7
1 3
u163
.
KVT-817DVD/827DVD/827DVDY
KVT-837DVD/847DVD/867DVD
2 9
9 4
2 8
Processing Operation Description
1.9V
NC
Pull-up to Vcc
3.3V
1.9V
3.3V
1 5
0 5
8
2 9
9 4
3.3V
3.3V
3.3V
1.9V
m
co
9 9
2 8
9 9
19
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