Major Ic Internal Block Diagram And Pin Description - LG LGXBR342 Service Manual

3. MAJOR IC INTERNAL BLOCK DIAGRAM AND PIN DESCRIPTION

IC201(µPD63620) : Encoder, Decoder & DSP Signal Processor
Pin Assignment
DGND
1
PULLUP 2
DASP 3
HCS1 4
HCS0 5
HDA2 6
HDAD 7
PDI AG 8
HDA1 9
HIOCS16
10
HINTRQ 11
DVDD33 12
DGND 13
HDMACK 14 14
IORDY 15 15
DIOR 16 16
DIOW 17 17
HDMARQ 18 18
DVDD25
19 19
HDD15 20 20
HDD0 21
HDD14 22
HDD1
23
DVDD33 24
DGND 25
HDD13 26
HDD2 27
HDD12
28
HDD3 29
HDD11 30
HDD4 31
HDD10
32
HDD5 33
DVDD33 34
DGND 35
HDD9 36
HDD6 37
HDD8 38
HDD7 39
HRESET 40
TCK
41
TMS 42
TAPCLK 43
TESTSE 44
DVDD25 45
MON3 46
MON2 47
MON1 48
MON0 49
MD15
50
MD0 51
MD14 52
MD1 53
DVDD33 54
3-118
162 A8
161 A9
160 A10
159 A11
158
A12
157 A13
156 A14
155 DVDD33
154 RDY
153 INT
152 SLED
151 FG
150 DVDD25
149
REFOUT
148 SDRV
147 TDRV
146 FDRV
145
MDRV
144 AVDD
143 AG
142 RE
141 S
140 SRF2
139 TE
138 FE
137 LE
136
DGND
135 TEC
134 WLPP
133 WBLLPP
132
SHWB
131 SHSV
130 SHAPCRE
129 SHAPCW
128 ROPC1
127
DGND
126 DVDD33
125 125 ROPC2
124 WLDON
123
SCFCK
122 EQCK1
121 EQCK2
120 MIRRBCA
119 FOK
118
HOLD
117 DVDD25
116 AGND
115 RFI
114 AVDD
113 ASY
112 EFM
111 IREF2
110 AGND
109
IREF