Sony NW-A605 Service Manual page 26

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