Changhong CHD-TM201B3, LP03-1 Schematic
LP06 ………………………………………… 3
LP06 ……………… 6
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LP06 ………………………………………………27
LP06 ……………………………………………………29
LP06 ……………………………………………………
1
LP06
LP06
CHD-W300C6 CHD-W300E6 CHD-W300E6N CHD-W300D6 CHD-W320C6 CHD-W320C6L CHD-W300C6 CHD-W300E6 CHD-W320C6L CH-2408(M) ; CHD-W300D6 CH-2408(N)
CHD-W320C6 CH-12024(N) CHD-W300E6N
● CATV
470MHz
●DVI
●AV /
PAL NTSC SECAM
● AV /
●Y/C
S-Video DVD Y/C
●236
TV 236
PAL NTSC SECAM D/K I B/G M
TV AV S-Video
TV 15
●
PC PC 30PC
2
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1. |
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AC Adapter |
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SDRAM |
FLASH |
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DC-DC |
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PW113 |
L |
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PW1230 |
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V |
PANEL |
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MCU |
D |
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S |
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YCbCr |
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AD9883 |
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VPC |
SiI161 |
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PC/YCbCr/DVI/YPbPr |
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3230 |
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Video |
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Sound |
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TA |
PI5V330 |
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Tuner |
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8851 |
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AV/S |
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Audio R/L) |
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PC |
HDTV |
DVI |
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SIF |
MSP3440 |
Class-D |
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SPEAKER |
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3
1.1
TV AV/S YCBCRAV TA8851 VPC3230 A/D
VPC3230 ITU-R656 PW1230 - PW1230
R G B PW113 PW113PW113 TTL DS90383 LVDS
PC HDTV(YPBPR) PI5V330Q AD9883 A/D ,AD9883
RGB PW113
DVI SiI161 TTL PW113 SiI161 I2C
1.2
TV SIF SIF MSP3440MSP3440 D TA2024
PC DVI AV YPBPR YCBCR TA8851 MSP3440TA2024
PC DVI YCBCR YPBPR TA8851 AV
1.3 (CHD-W300E6NCHD-W300E6N , CH-2408 )
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CH-12024 |
220VAC |
120VDC-1.3A |
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CHD-W320C6 |
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24VDC-2.5A |
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CH-2408 |
220VAC |
24VDC-6.2A |
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CHD-W300C6 |
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CHD-W300D6 |
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CHD-W300E6 |
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CHD-W320C6L |
24V LM2596-012 LM2596-5.0 DC-DC 12V 5V 12V TA2024
5V IC 5V 5VB
5V MCU PW113 EEPROM (5VA) 5V
5VB LDO( LM1117 LM1084 ) 3.3V 2.5V 1.8V IC
2.
LP06 AV YPBPR KCHD-W300E6N
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1 |
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AV TV AV |
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VGA DVI YPBPR A/D |
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2 |
AV |
AV RF AV |
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24V 5V 12V DC-DC |
4
3 |
YPBPR |
YPBPR YCBCR DVI |
4 |
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AC 220V DC 24V AV DC-DC ; |
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CHD-W300E6N |
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5 |
K |
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6 |
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LP06 |
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5
LP06
LP06
AV
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1 |
U14 |
TDQ-6B7-FM2W |
SIF Video |
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2 |
U4 |
TA8851CN |
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3 |
U3 |
MSP3440 |
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4 |
UA1 |
TA2024 |
D |
5 |
U1 |
AP8111 |
SRS W300E6 |
6 |
UP1,UP7,UP8 |
LM2576 |
DC-DC |
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7 |
U1 |
VPC3230 |
A/D |
8 |
U6 |
AD9883A( MTS9885) |
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9 |
U11 |
SiI161B |
DVI RBG |
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TMDS TTL RGB |
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I2C |
10 |
U16 |
PW113 |
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MCU |
11 |
U17 |
AM29LV800BT |
Flash |
12 |
U15 |
DS90CF385 |
PW113 TTL RGB |
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LVDS |
13 |
U8 U7 |
24LC21A |
EEPROM |
14 |
U11 |
74LVC126A |
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15 |
U19 |
24LC32A |
EPROM |
16 |
U3 |
PW1230 |
De-interlace |
LP06
1 AD9883A( MTS9885)
AD9883A( MTS9885) R G B8 140MSPS 300MHz1280×1024 SXGA
AD9883A( MTS9885)20M 140MHz
AD9883A( MTS9885) R G B 0.5 1.0V 75 47nFAD9883A( MTS9885)
AD9883A( MTS9885) 30 DCLKA, A/D
6
AD9883A( MTS9885)
140MSPS 300MHz 0.5 1V 500pS p-p
3.3V
4:2:2 YUV
2.5 3.3V CMOS LCD
AD9883A( MTS9885)
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70 77 |
RED0 RED7 |
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2 9 |
GREEN0 |
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GREEN7 |
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12 19 |
BLUE0 |
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BLUE7 |
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67 |
DATACK |
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66 |
HSOUT |
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65 |
SOGOUT |
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64 |
VSOUT |
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37 |
MIDSCV |
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R G B |
58 |
REFBYP |
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31 |
VSYNC |
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30 |
HSYNC |
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43 |
BAIN |
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49 |
SOGIN |
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48 |
GAIN |
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54 |
RAIN |
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29 |
COAST |
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38 |
CLAMP |
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55 |
A0 |
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56 |
SCL |
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I2C |
57 |
SDA |
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I2C |
33 |
FILT |
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26 27 39 42 45 46 51 52 |
AVDD |
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59 62 |
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11 22 23 69 78 79 |
V33 |
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34 35 |
PVDD |
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1 10 20 21 24 25 28 32 |
GND |
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36 40 41 44 47 50 53 60 |
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61 63 68 80 |
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7 |
AD9883A( MTS9885)
2 VPC3230
VPC3230 4:3 16:9 50 60Hz 100 120Hz
●4 Y/C
●PAL/NTSC/SECAM
●CVBS S YUV
●2 RGB YUV
●A/D AGC
●I2C
●20.25MHz
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1 3 |
R1G1B1IN |
1 |
8
4 6 |
R2G2B2IN |
2 |
7 64 30 |
GND |
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11 12 25 |
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35 65 77 |
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46 51 68 |
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80 |
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8 |
NC |
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9 |
VSUPCAP |
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10 29 36 |
V33 |
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45 52 |
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59 69 76 |
AVCC |
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13 |
SCL |
I2C |
14 |
SDA |
I2C |
15 |
RESQ |
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16 |
TEST |
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17 |
VGAV |
VGA |
18 |
YCOEQ |
Y/C |
19 23 |
FFIE |
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24 |
CLK20 |
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27 |
LLC2 |
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28 |
LLC1 |
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31 34 |
Y0 Y7 |
ITU-R656 YUV |
37 40 |
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41 44 |
C0 C7 |
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47 50 |
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53 |
INTLC |
(0- ,1- ) |
54 |
AVO |
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55 |
FSY/HC |
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56 |
MSY/HS |
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57 |
VS |
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58 |
FPDAT |
NC |
60 |
CLK5 |
5M |
61 |
NC |
NC |
62 |
XTAL1 |
20.25M |
63 |
XTAL2 |
20.25M |
66 |
VRT |
A/D |
67 |
I2CSEL |
I2C |
70 |
VOUT |
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71 |
CIN |
S |
72 |
VIN1 |
S |
73 |
VIN2 |
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74 |
VIN3 |
TV |
78 |
VREF |
A/D |
79 |
FB1IN |
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9
VPC3230
3 PW113
PW113 PW113 OSD SDRAM 80186
PW113 VESA
VGA UXGA (1600×1200)SXGA 1280×1024 ,
PW113 4:3 16:9 P/N DVD HDTV YUV4:4:4(24bit) YUV4:2:2(16bit), , ITU R656 , YUV4:2:2
PW113 PLL
PW113 OSD 64K 16
PW113
ITU-R656EMI
10
PLL
YPbPr/YCbCr/YUV-TO-RGBLCD
(OSD)80186Power-on Reset
PW113
(1)
PW113
●24 R G B
●ITUR656 YUV
●48 R G B
最优化系统的处理。
(3)
PW113
PW113
RAM 1
PW113
2 3 RAM RAM 0 64K
RAM
4
(5)
64K 4bit 1664K 2bit 4 16480×248
(6)
11
1/64 32
(7)
R G B
(8)
256×10 10bitY dither10bit 8bit 16bitYUV30bit
(9)
24bit 16.7Mdither 24bit 8 bit R 8 bit G 8 bit B 18bit 6 bit R 6 bit G 6 bit B 15bit 5 bit R 5 bit G 5 bit B 12bit 4 bit R+4 bit G+4 bit B24 27 30bit
(10)
储器和各种显示数据时钟。
(11)
80X86I/O PWMEPROM ROM RAM5 JTAG
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Vport |
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71 |
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VCLK |
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74 |
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VVS |
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75 |
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VHS |
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69 |
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VFIELD |
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70 |
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VPEN |
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47 56 |
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YUV0 YUV7 |
ITU-R656 YUV |
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Gport |
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31 |
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GCLK |
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32 |
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GVS |
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33 |
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GHSSOG |
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34 |
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GPEN |
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35 |
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GFBK |
ADC PLL |
20 27 |
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GRE0 GRE7 |
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10 15 18 19 |
GGE0 GGE7 |
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2 9 |
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GBE0 GBE7 |
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Dport |
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129 136 |
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DGR0 DGR7 |
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12
119 122 |
DGG0 DGG7 |
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125 128 |
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111 118 |
DGB0 DGB7 |
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106 |
DCLK |
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108 |
DVS |
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109 |
DHS |
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110 |
DEN |
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96 103 |
DR0 DR7 |
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88 95 |
DR0 DR7 |
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76 83 |
DB0 DB7 |
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194 |
WR |
RAM |
195 |
RD |
RAM |
196 |
ROMOE |
ROM |
197 |
ROMWE |
ROM |
198 |
CS0 |
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199 |
CS1 |
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193 |
NMI |
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164 173 |
A1 A19 |
ROM |
184 187 |
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192 |
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148 163 |
D0 D15 |
ROM |
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207 |
PORTA0 |
SDA |
206 |
PORTA1 |
SCL |
204 |
PORTA3 |
STANDBY |
203 |
PORTA4 |
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57 |
PORTB0 |
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58 |
PORTB1 |
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60 |
PORTB3 |
DVI |
61 |
PORTB4 |
LVDS |
62 |
PORTB5 |
YC |
63 |
PORTB6 |
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64 |
PORTB7 |
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39 45 |
PORTC0 PORTC7 |
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67 |
RXD |
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68 |
TXD |
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142 |
TEST |
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139 |
RESET |
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169 |
XI |
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170 |
XO |
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13
16 37 65 |
VDD1 |
1.8V |
84 137 185 |
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17 38 66 |
VSS |
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85 138 186 |
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29 52 72 |
VDDQ3 |
3.3V I/O |
86 104 |
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123 140 |
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171 208 |
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1 30 53 |
VSSQ |
I/O |
73 87 105 |
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124 141 |
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172 |
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165 |
VDDPA2 |
1.8V |
166 |
VSSPA2 |
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167 |
VDDPA1 |
1.8V |
168 |
VSSPA1 |
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PW113
14
4 MSP3440G
MSP3440 NICAM IFAF MSP3440GIC BTSCMTS DBX MNR
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9 |
OUT |
ADR word strobe |
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8 |
NC |
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7 |
ADR_DA |
ADR |
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6 |
I2S_DA_IN1 |
I2S1 |
5 |
I2S_DA_OUT |
I2S |
4 |
I2S_WS |
I2S word strobe |
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3 |
I2S_CL |
I2S |
2 |
I2C_DA |
I2C |
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1 |
I2C_CL |
I2C |
80 |
STANDBYQ |
Stand-by ( ) |
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79 |
ADR_SEL |
I2C |
78 |
D_CTR_I/O_0 |
D_CTR_I/O_0 |
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77 |
D_CTR_I/O_1 |
D_CTR_I/O_1 |
76 |
NC |
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75 |
NC |
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74 |
AUD_CL_OUT |
(18.432 MHz) |
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73 |
TP |
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72 |
XTAL_OUT |
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71 |
XTAL_IN |
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15
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