Philips MC-V65 - Page 13

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DRAM
Interface
Video
Interface
MPEG1
Video Decoder
PCM
Interface
KaraOk&
Sound Effect
Processor
MPEG1
Audio Decoder
Programmable
I/O Interafce
CD Interafce
RISC
Processor
Clock
Generator
Host Interafce
TV
Encoder
Audio
DAC
DRAM
System
Control
Serial I/O
VFD, DSA
CD
Host
OSD
Controller
BLOCK DIAGRAM OF INTEGRATED CIRCUIT
VCD DECODER SPCA702A
SPCA702A
(128 pin)
Video Interface Signals
Audio Interface Signals
DRAM Interface Signals
AUD_XCK
AUD_BCK
AUD_LRCK
AUD_DATA
AUD_EMP
DA(9:0)
DD(15:0)
CAS_B
RAS_B0
WE_B
Global Signals
ROM/GIO/IR
Interface Signals
Host Interface Signals
VCCKP
VCC5OP
VCC5IP
VCCAP
VCCTVP
GNDIKP
GND5OP
GNDAP
GNDTVP
CLKIN
CLKIO
TEST_MODE
BIST_MODE
RESET_B
HSYNC_IN
VSYNC_IN
PAL_NTSC
CLK27OUT
DATA_TV(7 : 0)
NDATA(7 : 0)
NSTROBE
NWRITE
IR_IN
PIOs
ROM_DATA(7 : 0)
ROM_ADDR(17 : 0)
RAS_B1
CD Interface Signals
CD_BCLK
CD_LRCK
CD_DATA
VFD_CLK
VFD_DATA
VFD_STB
SPCA702A
RESET_B
VCC5IP
NDATA0
NDATA1
VCCKP
NDATA2
DSA_ACK
DSA_STB
VCC5OP
GND5OP
IR_OUT
NDATA5
DSA_DATA
NDATA7
NDATA3
NDATA4
NDATA6
NSTROBE
MD
MC
NWRITE
VFD_DATA
VFD_CLK
VFD_STB
IR_IN
GNDIKP
CLKIN
CLKIO
PIO12 PIO13
VCCKP
GNDIKP
VCCAP
TEST_MODE
GNDAP
BIST_MODE
SCAN_ENABLE
DD0 DD1 DD2 DD3 DD4 DD5 DD6 DD7
DD15 DD14 DD13 DD12 DD11 DD10
DD9 DD8
WE_B
VCCKP
CAS_B
GNDIKP
RAS_B0 RAS_B1
VCC5OP
GND5OP
DA9 DA8 DA7
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38
DA6
DA5
DA4
VCCKP
DA3
GNDIKP
DA2
VCC5IP
DA1
DA0
ROM_DATA7
ROM_DATA6
ROM_DATA5
ROM_DATA3
ROM_DATA2
ROM_DATA1
ROM_DATA0
ROM_ADDR0
VCCKP
ROM_ADDR1
GNDIKP
ROM_ADDR2
ROM_ADDR3
ROM_ADDR4
ROM_ADDR5
ROM_DATA4
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
39
40
121
122
123
124
125
126
127
128
103
104
105
106
107
108
109
11 0
11 1
11 2
11 3
11 4
11 5
11 6
11 7
11 8
11 9
120
AU_XCK AU_EMP AU_DATA AU_LRCK AU_BCK HSYNC_IN VSYNC_IN CK27OUT DATA_TV7 DATA_TV6 DATA_TV5 DATA_TV4 DATA_TV3 DATA_TV2 DATA_TV1 DATA_TV0 VCCTVP PAL_NTSC
GNDTVP CD_BCLK CD_LRCK GNDIKP ROM_ADDR6 ROM_ADDR7 ROM_ADDR8 VCC5OP ROM_ADDR9 GND5OP ROM_
ADDR10
ROM_
ADDR11
ROM_ADDR12 ROM_ADDR13 ROM_ADDR14 ROM_ADDR15 ROM_ADDR16 ROM_ADDR17 VCCKP CD_DATA
81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99
100 101 102
65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80
PIN MAP OF INTEGRATED CIRCUIT
VCD DECODER SPCA702A