MT1389L View Datasheet(PDF) - MediaTek Inc
Part Name
Description
Manufacturer
MT1389L Datasheet PDF : 38 Pages
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V1.2
PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE
MT1389L
Desktop DVD Player SOC
MTK CONFIDENTIAL, NO DISCLOSURE
Pin
Main
Alt.
16
MDI2
17
LDO1
18
LDO2
19
AVDD33_2
20
DMO
21
FMO
22
TRAY_OPEN
23
TRAY_CLOSE
24
TRO
25
FOO
26
FG
GPIO2
27
USB_DP
28
USB_DM
29
VDD33_USB
30
VSS33_USB
31
PAD_VRT
32
VDD18_USB
95
DACVDDC
96
VREF
97
FS
98
DACVSSC
99
CVBS
100
DACVDDB
101
DACVDDA
102
Y/G
103
B/CB/PB
Type
Description
Analog Input
Laser power monitor input
Analog Output Laser driver output
Analog Output Laser driver output
Analog Power Analog 3.3V power
Analog Output Disk motor control output. PWM output
Analog Output Feed motor control. PWM output
Analog Output Tray PWM output/Tray open output
Analog Output
Analog Output
Analog Output
Analog
Analog Inout
Tray PWM output/Tray close output
Tracking servo output. PDM output of tracking servo
compensator
Focus servo output. PDM output of focus servo
compensator
1) Motor Hall sensor input
2) GPIO
USB port DPLUS analog pin
Analog Inout USB port DMINUS analog pin
USB Power USB Power pin 3.3V
USB Ground USB ground pin
Analog Inout USB generating reference current
USB Power USB Power pin 1.8V
Power
3.3V power pin for video DAC circuitry
Analog
Bandgap reference voltage
Analog
Full scale adjustment (suggest to use 560 ohm)
Ground
Ground pin for video DAC circuitry
Analog
Analog composite output
Power
3.3V power pin for video DAC circuitry
Power
Analog
Analog
3.3V power pin for video DAC circuitry
Green, Y, SY, or CVBS
Blue, CB/PB, or SC
8
All information contained herein is the exclusive property of MediaTek Inc. and shall not be distributed, reproduced
or disclosed in whole or in part without prior written permission of MediaTek Inc
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