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.
104
R/CR/PR
105
AADVSS
106
AKIN2
107
ADVCM
108
AKIN1
109
AADVDD
110
APLLVDD3
111
APLLCAP
112
ADACVSS2
113
ADACVSS1
114
ARF / LFE
GPIO
115
ARS
GPIO
Type
Analog
Ground
Analog
Analog
Analog
Power
Power
Analog InOut
Ground
Ground
Analog Output
Analog Output
Description
Red, CR/PR, CVBS, or SY
Ground pin for 2ch audio ADC circuitry
1) Audio ADC input 2
2) MS_CLK set B
3) MCDATA
4) Audio Mute
5) HSYN/VSYN output
6) C5
7) GPIO
1) 2ch audio ADC reference voltageC
2) C6
3) GPIO
1) Audio ADC input 1
2) MS_D0 set B
3) Audio Mute
4) HSYN/VSYN output
5) C7
6) GPIO
3.3V power pin for 2ch audio ADC circuitry
3.3V Power pin for audio clock circuitry
APLL external capacitance connection
Ground pin for audio DAC circuitry
Ground pin for audio DAC circuitry
1) Audio DAC sub-woofer channel output
2) While internal audio DAC not used:
a. ACLK
b. GPIO
1) Audio DAC right Surround channel output
2) While internal audio DAC not used:
a. ABCK
b. GPIO
9
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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