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8
KNA-DV
2200
Pin No.
Pin Name
I/O
Description
Processing Operation
10
VSSQ
-
GND connection terminal
Connected to GND lines.
11
D47
I/O
Data bus
Not used (N.C.)
12
D32
I/O
Data bus
Not used (N.C.)
13
VDD
-
Positive power supply connection terminal (+1.8V)
Connected to VCC1.8 lines.
14
VSS
-
GND connection terminal
Connected to GND lines.
15
D46
I/O
Data bus
Not used (N.C.)
16
D33
I/O
Data bus
Not used (N.C.)
17
D45
I/O
Data bus
Not used (N.C.)
18
D34
I/O
Data bus
Not used (N.C.)
19
D44
I/O
Data bus
Not used (N.C.)
20
D35
I/O
Data bus
Not used (N.C.)
21
VDDQ
-
Positive power supply connection terminal (+3.3V)
Connected to VCC3 lines.
22
VSSQ
-
GND connection terminal
Connected to GND lines.
23
D43
I/O
Data bus
Not used (N.C.)
24
D36
I/O
Data bus
Not used (N.C.)
25
D42
I/O
Data bus
Not used (N.C.)
26
D37
I/O
Data bus
Not used (N.C.)
27
D41
I/O
Data bus
Not used (N.C.)
28
D38
I/O
Data bus
Not used (N.C.)
29
D40
I/O
Data bus
Not used (N.C.)
30
D39
I/O
Data bus
Not used (N.C.)
31
VDDQ
-
Positive power supply connection terminal (+3.3V)
Connected to VCC3 lines.
32
VSSQ
-
GND connection terminal
Connected to GND lines.
33
D15
I/O
Data bus
34
D0
I/O
Data bus
35
D14
I/O
Data bus
36
D1
I/O
Data bus
37
D13
I/O
Data bus
38
D2
I/O
Data bus
39
VDD
-
Positive power supply connection terminal (+1.8V)
Connected to VCC1.8 lines.
40
VSS
-
GND connection terminal
Connected to GND lines.
41
D12
I/O
Data bus
42
D3
I/O
Data bus
43
VDDQ
-
Positive power supply connection terminal (+3.3V)
Connected to VCC3 lines.
44
VSSQ
-
GND connection terminal
Connected to GND lines.
45
D11
I/O
Data bus
46
D4
I/O
Data bus
47
D10
I/O
Data bus
48
D5
I/O
Data bus
49
D9
I/O
Data bus
50
D6
I/O
Data bus
51
BACK/BSREQ
O
Bus use permission output
52
BREQ/BSACK
I
Bus release request input
53
D8
I/O
Data bus
MICROCOMPUTER’S TERMINAL DESCRIPTION