MT1379
PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE
MTK CONFIDENTIAL, NO DISCLOSURE
Pin Number
Symbol
Type
Description
157
ASDATA3
Inout
4MA
PD SMT
(1) Audio serial data 3 (surround left/surround right channel)
(2) Trap value in power-on reset :
1 : manufactory test mode
0 : normal operation
OR Videoin Data PortB 1
158
ASDATA4
Inout
4MA
PD SMT
(1) Audio serial data 4 (center/left channel)
(2) Trap value in power-on reset :
1 : manufactory test mode
0 : normal operation
OR Videoin Data PortB 2
159
DACVDDC
Power
3.3V power pin for VIDEO DAC circuitry
160
VREF
Analog input
Bandgap reference voltage
161
FS
Analog output Full scale adjustment
162
YUV0/CIN
Output
4MA, SR
Video data output bit 0 /
Compensation capacitor
163
DACVSSC
Ground
Ground pin for VIDEO DAC circuitry
164
YUV1/C
Output
4MA, SR
Video data output bit 1 /
Analog chroma output
165
DACVDDB
Power
3.3V power pin for VIDEO DAC circuitry
166
YUV2/Y
Output
4MA, SR
Video data output bit 2 /
167
DACVSSB
Ground
Ground pin for VIDEO DAC circuitry
168
YUV3/CVBS
Output
4MA, SR
Video data output bit 3 /
Analog composite output
169
DACVDDA
Power
3.3V power pin for VIDEO DAC circuitry
170
YUV4/G
Output
4MA, SR
Video data output bit 4 /
Green or Y
171
DACVSSA
Ground
Ground pin for VIDEO DAC circuitry
172
YUV5/B
Output
4MA, SR
Video data output bit 5 /
Blue or CB
173
YUV6/R
Output
4MA, SR
Video data output bit 6 /
Red or CR
174
ICE
Input
PD, SMT
Microcontroller ICE mode enable
175
BLANK#
Inout
4MA, SR
SMT
Video blank area, active low /
Videoin Field_601
176
VSYN
Inout
4MA, SR
SMT
Vertical sync /
Videoin Vsync_601
177
YUV7
Inout
4MA, SR
SMT
Video data output bit 7 /
Videoin Data PortB 3
178
DVSS
Ground
Ground pin for internal digital circuitry
179
HSYN
Inout
4MA, SR
SMT
Horizontal sync /
Videoin Hsync_601
180
SPMCLK
Input
Audio DAC master clock of SPDIF input /
Videoin Data PortB 4
Содержание Dk960S
Страница 1: ...TUNED ST 3D MEM AM ALL FM VOL1 VOL2 SERVICE MANUAL Dk960S ...
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