Sony HCD-VP800AV Service Manual page 56

HCD-VP800AV
• IC601 DECODER (CXD9617R) (DSP Board (1/2))
Pin No. Pin Name
1 VSS
2 XRST
3 EXTIN
4 FS2
5 VDDI
6 FS1
7 PLOCK
8 VSS
9 MCLK1
10 VDDI
11 VSS
12 MCLK2
13 M/S
14 SCKOUT
15 LRCKI1
16 VDDE
17 BCKI1
18 SDI1
19 LRCKO
20 BCKO
21 VSS
22 KFSIO
23 - 26 SDO1 - SDO4
27 SPDIF
28 LRCKI2
29 BCKI2
30 SDI2
31 VSS
32 HACN
33 HDIN
34 HCLK
35 HDOUT
36 HCS
37 SDCLK
38 CLKEN
39 RAS
40 VDDI
41 VSS
42 CAS
43 DQM/OE0
44 CS0
45 WE0
46 VDDE
47 WMD1
48 VSS
49 WIMD0
50 PAGE2
51 VSS
52 PAGE1
53 PAGE0
54 BOOT
55 BTACT
56 BST
57 MOD1
56
I/O
— Ground
I Reset signal input
I Not used (connected to ground)
I Not used (connected to ground)
I Power supply
I Not used (connected to ground)
O Internal PLL lock signal output (Not used)
— Ground
I Clock signal input (135 MHz)
I Power supply
— Ground
O Not used (open)
I Switching of master/slave operation 0 : internal clock, 1 : EXTIN clock is used
O Internal system clock signal output
I Not used (open)
I Power supply
I Not used (open)
I Audio IF data input
O Sampling clock output for audio IF serial data
O Bit clock output terminal for audio IF serial data
— Ground
I/O Audio clock signal (364fs/256fs) input/output
O Audio IF serial data output
O Not used (open)
I Sampling clock input for audio IF serial data
I Bit clock input terminal for audio IF serial data
I Audio IF data input
— Ground
O Acknowledge signal output for host IF
I Serial data input for host IF
I Clock input for host IF
O Serial data output for host IF
I Chip select input for host IF
O Not used (open)
O Not used (open)
O Not used (open)
I Power supply
— Ground
O Not used (open)
O Not used (open)
O External memory chip select (SRAM)
O SRAM write enable output
I Power supply
I Not used (connected to "H")
— Ground
I Not used (connected to ground)
O Not used (open)
— Ground
O External memory page switching signal output (Not used)
O External memory page switching signal output (Not used)
I Not used (connected to ground)
O Not used (open)
I Boot stop signal input
I Operation mode signal input (L : 386fs, H : 256fs)
Discription