DV-SP502/502E
IC BLOCK DIAGRAM/ TERMINAL DESCRIPTIONS
MT1389EE-L1 (DVDM ASSY : IC201)
DVD IC-8
Video Interface (18)
No. Name Alt. I/O Function
189 DACVDDC Power 3.3V power pin for VIDEO DAC circuitry
190 VREF Analog Bandgap reference voltage
191 FS Analog Full scale adjustment
192 YUV0 CIN
Output
4MA, SR
Video data output bit 0
Compensation capacitor
193 DACVSSC Ground Ground pin for VIDEO DAC circuitry
194 YUV1 Y
Output
4MA, SR
Video data output bit 1
Analog Y output
195 DACVDDB Power 3.3V power pin for VIDEO DAC circuitry
196 YUV2 C
Output
4MA, SR
Video data output bit 2
Analog chroma output
197 DACVSSB Ground Ground pin for VIDEO DAC circuitry
198 YUV3 CVBS
Output
4MA, SR
Video data output bit 3
Analog composite output
199 DACVDDA Power 3.3V power pin for VIDEO DAC circuitry
200 YUV4 Y/G
Output
4MA, SR
Video data output bit 4
Green or Y
201 DACVSSA Ground Ground pin for VIDEO DAC circuitry
202 YUV5 B/Cb/Pb
Output
4MA, SR
Video data output bit 5
Blue or CB
203 YUV6 R/Cr/Pr
Output
4MA, SR
Video data output bit 6
Red or CR
205 VSYN V_ADIN1
Inout
4MA, SR
SMT
Vertical sync input/output
While no External TV-encoder:
Vertical sync for video-input
Version AD input port 1
GPIO
206 YUV7
INT3#
ASDATA5
Inout
4MA, SR
SMT
Video data output bit 7
While no External TV-encoder:
Microcontroller external interrupt 3
Audio serial data 5 part II : DSD data sub-woofer channel or Microphone
output
GPIO
207 HSYN
INT4#
V_ADIN2
Inout
4MA, SR
SMT
Horizontal sync input/output
While no External TV-encoder:
Horizontal sync for video-input
Microcontroller external interrupt 4
Version AD input port 2
GPIO
MISC (8)
No. Name Alt. I/O Function
43 USB_VSS USB Ground USB ground pin
44 USBP Analog Inout USB port DPLUS analog pin
45 USBM Analog Inout USB port DMINUS analog pin
46 USB_VDD3 USB Power USB Power pin 3.3V
110 PRST# Input PU, SMT Power on reset input, active low
109 ICE Input PD, SMT Microcontroller ICE mode enable
228 XTALO Output 27M crystal out
229 XTALI Input 27M crystal in
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
To Next Page
Loading...
