Sony HCD-GN88D Service Manual page 71

• IC701 TMC57929PGF-RDP (DVD DECODER) (DBM03 Board)
Pin No. Pin Name
1, 2 D5, D6
3 VSS
4 D7
5 A0
6 VDD
7 A1
8 VDD5V
9 to 14 A2 to A7
15 VSS
16 XWAIT
17 XRD
18 XWR
19 XCS
20, 21 XINT0, XINT1
22 VDD
23 XHRS
24 HDB7
25 VSS
26 HDB8
27 HDB6
28 VDDS
29 HDB9
30 HDB5
31 HDBA
32 HDB4
33 VSS
34 HDBB
35 HDB3
36 VDD
37 HDBC
38 VDDS
39 HDB2
40 HDBD
41 HDB1
42 VSS
43 HDBE
44 HDB0
45 HDBF
46 XSAK
47 VDDS
48 XDCK
49 XSHD
50 VDD
51 REDY
52 VSS
53 XHAC
54 HINT
55 XS16
56 HA1
I/O
I/O Two-way data bus with CXP973064-226R
— Ground
I/O Two-way data bus with CXP973064-226R
I Address signal input from CXP973064-226R
— Power supply (+3.3V)
I Address signal input from CXP973064-226R
— Power supply (+5V)
I Address signal input from CXP973064-226R
— Ground
O Not used
I Read strobe signal input from CXP973064-226R
I Write strobe signal input from CXP973064-226R
I Chip select signal input from CXP973064-226R
O Interrupt signal output to CXP973064-226R
— Power supply (+3.3V)
I Not used
O Stream data signal output to ZIVA5X-C1F
— Ground
O Error flag signal output to ZIVA5X-C1F
O Stream data signal output to ZIVA5X-C1F
— Power supply (+5V)
O Not used
O Stream data signal output to ZIVA5X-C1F
O Not used
O Stream data signal output to ZIVA5X-C1F
— Ground
O Not used
O Stream data signal output to ZIVA5X-C1F
— Power supply (+3.3V)
O Not used
— Power supply (+5V)
O Stream data signal output to ZIVA5X-C1F
O Not used
O Stream data signal output to ZIVA5X-C1F
— Ground
O Not used
O Stream data signal output to ZIVA5X-C1F
O Not used
O Serial data effect flag signal output to ZIVA5X-C1F
— Power supply terminal (+5V) (digital system)
O Serial data transfer clock signal output to ZIVA5X-C1F
O Header flag signal (Not used)
— Power supply (+3.3V)
O Not used
— Ground
I DVD mode: Serial data request signal input from ZIVA5X-C1F
O Not used (Pull up)
O Not used (Pull up)
I Not used (Pull up)
Description
HCD-GN88D
71