MT1389 View Datasheet(PDF) - Unspecified

Part Name

Description

Manufacturer

MT1389

MT1389 IC / Desktop DVD Player SOC

Unspecified 

Specifications are subject to change without notice

Pin

Main

Alt.

Type Description

InOut 1) Dram Clock Enable

4mA, PD 2) SD_CLK set A/C

3) MS_CLK set A/C

4) Y4/Y3

45

GPIO7 CKE

5) ACLK

6) ASDATA1

7) MCDATA

8) Microcontroller port 1-4 (Internal Pull-Up)

9) GPIO 7

44

43

94

36

93

GPIO (11)

tial Only GPIO8

InOut

4mA, PD

fiden ineTek GPIO9

Con iEng ure GPIO10

InOut

4mA, PD

InOut

4mA, PD

MTK r Dig isclos GPIO11

InOut

4mA, PU

FoNo D SPDIF

InOut

GPIO12

2mA, PD

1) SD_CLK set E

2) SD_CMD set A/C

3) MS_BS set A/C

4) Y5/Y2

5) ASDATA2

6) ACLK

7) MCDATA

8) Microcontroller port 1-5 (Internal Pull-Up)

9) GPIO8

1) SD_CMD set E

2) SD_D0 set A/C

3) MS_D0 set A/C

4) Y6/Y1

5) ASDATA1

6) ABCK

7) GPIO9

1) SD_D3 set D

2) MS_D3 set D

3) GPIO10

1) SD_D1 set C

2) SD_CMD set B/D/F

3) MS_BS set D/E

4) ABCK

5) ASDATA0

6) Audio Mute

7) RXD1/ RXD4

8) Microcontroller port 3-0 (Internal Pull-Up)

9) GPIO11

1) SPDIF output

2) GPIO12

1) SD_CLK set B

2) SD_D3 set C

42 GPIO13

InOut

4mA, PD

3) MS_D3 set C

4) Y7/Y0

5) ALRCK

6) Audio Mute

7) GPIO13

16

MEDIATEK CONFIDENTIAL, NO DISCLOSURE

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