Philips LC7.2E Service Manual page 81

Circuit Descriptions, Abbreviation List, and IC Data Sheets
9.11.4 Diagram B04B, Type SVP CX32 (IC7202), Trident Video processor
Block Diagram
Ypbpr x 2 (up to 1080i)
24bit Digital or 8/10 bit
Pin Configuration
5 CVBS
2 Chroma
PC RGB x 1
3D Video
ADC
(up to SXGA 60Hz)
Decoder
ASS/DSS
CCIR656/601
Din_portD
VBI
(24bit)
Slicer
Interface
8/16 bit
CPU bus
External
TESTMODE
157
AIN_HS
158
AIN_VS 159
VDDC 160
VSSC
161
CVBS_OUT2
162
CVBS_OUT1
163
AVSS_OUTBUF 164
AVDD3_OUTBUF
165
AVDD3_BG_ASS
166
AVSS_BG_ASS
167
AVDD3_ADC1 168
CVBS1 169
FS2
170
FS1
171
FB2 172
FB1 173
VREFP_1
174
VREFN_1
175
AVSS_ADC1
176
AVDD_ADC1 177
AVDD_ADC4 178
AVSS_ADC4
179
Y_G1
180
Y_G2 181
Y_G3 182
PC_G
183
VREFP_2
184
VREFN_2
185
AVDD_ADC2 186
AVSS_ADC2
187
PR_R1
188
PR_R2
189
PR_R3
190
PC_R 191
C
192
AVDD_ADC3
193
AVSS_ADC3
194
AVDD3_AD2 195
PB_B1
196
PB_B2
197
PB_B3
198
PC_B 199
PDVDD 200
PDVSS
201
PAVDD
202
PAVSS 203
XTALO 204
XTALI
205
PAVSS1 206
MLF1
207
PAVDD1 208
Figure 9-16 Internal block diagram and pin configuration
SDR
16/32
UMAC Noise
Memory Control Reduction
CRTC
10bit Gama
6th
3D motion
Generation
Deinterlacer
LCD Over
Scaler
Drive
CSC
Dynamic
Sharpness
Contrast
Control
Color
OSD
ICSC
Management
Engine
MCU
GPIO I2C PWM
GPIO
I2C
MCU
TM
SVP
.
LC7.2E PA
LVDS Out
8bit Single
LVDS Tx
CVBS Out
CVBS_OUT
PWM
104 MD19
103 MD20
102 MD21
101 MS22
100 MD23
99
VSSM
98 VDDM
97 VSSC
96 VDDC
MD24
95
94 MD25
93
CX32 MD26
92 MD27
91 MD28
90 MD29
89
MD30
88 MD31
87 DQM3
86
RESET
85
V5SF
84 ALE
83 A_D0
82 A_D1
81 A_D2
80 A_D3
79 A_D4
78 A_D5
77 A_D6
76 A_D7
75 VSSC
74 VDDC
73 VSSH
72 VDDH
71 ADDR7
70 ADDR6
69 ADDR5
68 ADDR4
67 ADDR3
66 ADDR2
65 ADDR1
64 ADDR0
63 RD#
62 WR#
61 CS
60 GPIO0
59 GPIO1
58 SDA
57 SCL
56 INTN
55 PWM0
54 VSSC
53 VDDC
G_16860_042.eps
220207
9. EN 81