Product Specs

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Subject: Doc. No.: Rev: 2
UMC-STD31LF Product Specification Page 14 of 54
本資料為啟碁科技股份有限公司專有之財產，非經書面許可，不准透露或使用本資料，亦不准複印，複製或轉變成其他形式使用。
The information contained herein is the exclusive property of WNC and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission from WNC.
Form No.: 2-JT-00022-03_001
UMC-STD31LF Product Specification
14
B16
GND
n/a
B17
GND
n/a
C1
MSDC0_DAT7
DVDD18
1.8V
PU
J2
GPIO136
8-bits SDIO for eMMC
C2
MSDC0_CLK
DVDD18
1.8V
PD
H6
GPIO138
8-bits SDIO for eMMC
C3
GND
n/a
C4
GPIO22_1V8
DVDD18
1.8V
PD
N25
GPIO22
GO16
C5
GPIO31_1V8
DVDD18
1.8V
PD
R25
GPIO31
GO17
C6
GPIO36_1V8
DVDD18
1.8V
PD
U24
GPIO36
GO18
C7
GPIO33_1V8
DVDD18
1.8V
PD
V26
GPIO33
GO19
C8
GPIO30_1V8
DVDD18
1.8V
PD
R24
GPIO30
GO20
C9
GND
n/a
C10
GPIO40_3V3
DVDD28
3.3V
PU
Y25
GPIO40
GO10
C11
GPIO37_3V3
DVDD28
3.3V
PU
Y23
GPIO37
GO11
C12
GPIO38_3V3
DVDD28
3.3V
PU
W23
GPIO38
GO12
C13
GPIO48_3V3
DVDD28
3.3V
PD
AC23
GPIO48
GO13
C14
GPIO50_3V3
DVDD28
3.3V
PD
AB22
GPIO50
GO14
C15
GPIO7_3V3
DVDD28
3.3V
PD
AC25
GPIO7
GO15
C16
GND
n/a
C17
ANT_DRX
RF diversity antenna port
D1
MSDC0_DAT5
DVDD18
1.8V
PU
F2
GPIO135
8-bits SDIO for eMMC
D2
MSDC0_CMD
DVDD18
1.8V
PU
H5
GPIO142
8-bits SDIO for eMMC
D3
UTXD0(Debug)
DVDD18
1.8V
PU
L24
GPIO17
UART interface signal