26
NW-A605/A607/A608
MAIN BOARD IC400 CXR704060-202GA (SYSTEM CONTROLLER, SERIAL INTERFACE, D/A CONVERTOR)
Pin No.
Pin Name
I/O
Description
1
VDIO0
—
I/O interface positive power supply terminal
2
PM4/A12
O
Address signal
3
PM5/A13
O
Address signal
4
PM6/A14
O
Address signal
5
PM7/A15
O
Address signal
6
PN0/A16
O
Address signal
7
PN1/A17
O
Address signal
8
PN2/A18
O
Address signal
9
PN3/A19
O
Address signal
10
PN4/A20
O
Address signal
11
PN5/A21
I
General purpose port N (NC)
12
PN6/A22
I
General purpose port N (NC)
13
PN7/A23
I
General purpose port N (NC)
14
DVSS7
—
GND terminal
15
FAD0
I/O
Data signal
16
FAD1
I/O
Data signal
17
FAD2
I/O
Data signal
18
FAD3
I/O
Data signal
19
FAD4
I/O
Data signal
20
FAD5
I/O
Data signal
21
FAD6
I/O
Data signal
22
FAD7
I/O
Data signal
23
FCLE
O
Command latch enable signal
24
FALE
O
Address latch enable signal
25
VDIODF
—
Internal Flash memory interface power supply terminal
26
FWE
O
Write signal
27
FRE
O
Read signal
28
FWP
O
Write protection
29
FCE0
O
Chip enable signal
30
FRB0
I
Ready/Busy signal
31
FCE1
O
Chip enable signal
32
FRB1
I
Ready/Busy signal
33
PP0/RP
O
General purpose port P
34
PP1/RB
O
General purpose port P
35
DVDD0
—
Positive power supply terminal
36
DVSS1
—
GND terminal
37
VDIO1
—
I/O interface positive power supply terminal
38
P00/D0
I/O
Data signal
39
P01/D1
I/O
Data signal
40
P02/D2
I/O
Data signal
41
P03/D3
I/O
Data signal
42
P04/D4
I/O
Data signal
43
P05/D5
I/O
Data signal
44
P06/D6
I/O
Data signal
45
P070/D7
I/O
Data signal
46
PB0/D8
I/O
Data signal
47
PB1/D9
I/O
Data signal
48
PB2/D10
I/O
Data signal
