HT-DD5000W
– 46 –
IC805 VHiTC7WU04F-1: Inverter (TC7WU04F)
Figure 46 BLOCK DIAGRAM OF IC
IC808 VHiZR38600/-1: Dolby AC-3/5.1ch MPEG2 Audio Decorder (ZR38600)
1
2
3
4
8
7
6
5
1A
3Y
2A
GND
VCC
1Y
3A
2Y
Serial
Audio
Inputs
Digital
Audio I/F
Parallel
Host
Interface
Input
FIFO 8X9
Memory
Interface
1
2
3
Serial In
S/PDIF
Input
Control
16
Data
Bus
20
Address
Bus
To PC(optional)
XTAL
4
ICE
I/F
DSP
PLL
Audio
PLL
GPIO
Serial
Audio
Outputs
Digital
Audio I/F
Transmitter
6
ZR38001
DSP CORE
4
To
µ
con
Serial
Host
I/F
Internal
Data
RAM
9KX20
Internal
Program
RAM
1KX32
Internal
Program/Data
RAM
16KX32
Digital
Audio I/F
output
or
Lt/Rt
output
Serial Out
LF/RF
LS/RS
C/SW
General Purpose I/O
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
1 2 3 4 5 6 7 8 9 10 1112 131415 16 171819 2021 22 232425 2627 28 2930
71 7069 686766 65 646362
8079 787776 75 747372
6160 59 585756 5554 53 5251
VCC
RESET_
SDA
VCC
SDE
TCK
SCK
TDI
SI
GND
SCKA
WSA/FSA
VCC
SDF
WSB
D17
SCKB
D16
SPFTX/SDG
D15
AD
GND
SS_
TMS
INT_
VCC
D14/RDY
GND
A1
A2
A3
VCC
D13/C/D_
GPIO5
D12/ERR
A4
VCC
GPIO4
GND
A5
A6
D11/PP7
GPIO3
A7
A8
D10/PP6
A9
A10
GND
VCC
RD_
A16
D4/PP0
D5/PP1
A15
VCC
GND
A14
D6/PP2
D7/PP3
A13
TDO
A12
GND
GND
VCC
SO
D8/PP4
D9/PP5
A11
SDB
SDC
GND
A19
A18
A17
D18
D19
CLKOUT
GND
VCCA
FLTCAP
GNDA
VCC
SCKIN
GND
XTI
XTO
P/M_
SPFRX
GND
VCC
GPIO0
GPIO1
GPIO2
VCC
SDD
GND
CS_
WR_
ZR38600
IC806 VHiTC74HC15-1: Inverter (TC74HC15)
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
1G
B
1C3
1C2
1C1
1C0
1Y
GND
VCC
2G
A
2C3
2C2
2C1
2C0
2Y
(TOP VIEW)