Sony TA-E9000ES Service Manual page 60

QQ
3 7 63 1515 0
4-32. IC PIN FUNCTIONS
• IC2005, 2009 CXD2712R (DIGITAL Board)
Pin No. Pin Name
1 VSS3
2 SOA
3 SOB
4 SOC
5 SOD
6 ECJ0
7 ECJ1
8 NC
9 XHDWR
10 XHDRD
11 VSS4
12 VDD2
13 HRDY
14 XHDCS
15 HA0
16 HD0
17 HD1
18 HD2
19 HD3
20 HD4
21 VSS5
TE
L 13942296513
22 VDD3
23 HD5
24 HD6
25 HD7
26 XRST
27 FGP0
28 FGP1
29 FGP2
30 FGP3
31 VSS6
32 ED0
33 ED1
34 ED2
35 ED3
36 ED4
37 ED5
38 ED6
39 ED7
40 ED8
41 VSS7
42 VDD4
43 ED9
www
44 ED10
45 ED11
.
46 ED12
47 ED13
48 ED14
49 ED15
http://www.xiaoyu163.com
I/O
— Ground
O Serial data output
O Serial data output
O Serial data output
O Serial data output
I Junpe condition input terminal
I Junpe condition input terminal
— Not used
I HCIF Data write
I HCIF Data read
— Ground
— Power supply (+3.3V)
O HCIF Ready signal Open drain
I HCIF Chip select
I HCIF Address input
I/O HCIF Address output
I/O HCIF Address output
I/O HCIF Address output
I/O HCIF Address output
I/O HCIF Address output
— Ground
— Power supply (+3.3V)
I/O Data input/output
I/O Data input/output
I/O Data input/output
I Reset input "L" active
O Test data output
O Test data output
O Test data output
O Test data output
— Ground
I/O External RAM data input/output
I/O External RAM data input/output
I/O External RAM data input/output
I/O External RAM data input/output
I/O External RAM data input/output
I/O External RAM data input/output
I/O External RAM data input/output
I/O External RAM data input/output
I/O External RAM data input/output
— Ground
— Power supply (+3.3V)
I/O Power supply (+3.3V)
I/O Power supply (+3.3V)
x ao u163
y
I/O Power supply (+3.3V)
i
I/O Power supply (+3.3V)
I/O Power supply (+3.3V)
I/O Power supply (+3.3V)
I/O Power supply (+3.3V)
– 102 –
http://www.xiaoyu163.com
2 9
8
Function
Q Q
3 6 7 1 3 1 5
co
.
9 4 2 8
0 5 8 2 9 9 4 2 8
m
9 9
9 9