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Specifications are subject to change without notice
Pin
Main
Alt.
45
GPIO7
CKE
44
GPIO8
43
GPIO9
94
GPIO10
36
GPIO11
93
SPDIF
GPIO12
42
GPIO13
Type
Description
InOut
1)
Dram Clock Enable
4mA, PD
2)
SD_CLK set A/C
3)
MS_CLK set A/C
4)
Y4/Y3
5)
ACLK
6)
ASDATA1
7)
MCDATA
8)
Microcontroller port 1-4 (Internal Pull-Up)
9)
GPIO 7
GPIO (11)
1)
SD_CLK set E
2)
SD_CMD set A/C
3)
MS_BS set A/C
4)
Y5/Y2
InOut
5)
ASDATA2
4mA, PD
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
InOut
4)
Y6/Y1
4mA, PD
5)
ASDATA1
6)
ABCK
7)
GPIO9
1)
SD_D3 set D
InOut
2)
MS_D3 set D
4mA, PD
3)
GPIO10
1)
SD_D1 set C
2)
SD_CMD set B/D/F
3)
MS_BS set D/E
4)
ABCK
InOut
5)
ASDATA0
4mA, PU
6)
Audio Mute
7)
RXD1/ RXD4
8)
Microcontroller port 3-0 (Internal Pull-Up)
9)
GPIO11
InOut
1)
SPDIF output
2)
GPIO12
2mA, PD
1)
SD_CLK set B
2)
SD_D3 set C
3)
MS_D3 set C
InOut
4)
Y7/Y0
4mA, PD
5)
ALRCK
6)
Audio Mute
7)
GPIO13
MEDIATEK CONFIDENTIAL, NO DISCLOSURE
16
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