TAIYO YUDEN WYSAAVDX7 User Manual page 16

WYSAAVDX7
Control No.
HD-BA-A100174
Pin Descriptions
Terminal
Terminal Name
No.
1 GND
2 SD_DATA1
3 SD_DATA0
4 GND
5 SD_CLK
6 VIO
7 SD_CMD
8 SD_DATA3
9 SD_DATA2
10 GND
11 GND
12 SLP_CLK
13 GND
14 PDn
15 RESETn
16 GPIO16
17 HOST_WL_WKUP
18 GND
19 VBAT
20 VBAT
(1/1)
Top view
⑪ ⑩
⑳ ①
Input/ Output Pwr Domain
-
Input/Output
Input/Output
-
Input
Input
Input/Output
Input/Output
Input/Output
-
-
Input
-
Input
Input
Input/ Output
Output
-
Input
Input
TAIYO YUDEN
Control name
Pin Layout
GND Ground
VIO SDIO Data-1
VIO SDIO Data-0
GND Ground
VIO SDIO Clock
VIO 1.8V/3.3V Digital I/O Power Supply
VIO SDIO Command
VIO SDIO data-3
VIO SDIO data-2
GND Ground
GND Ground
Sleep Clock (32.768kHz)
1.8V
Used for WLAN low-power modes.
GND Ground
Power Down (active low)
VIO
with internal pull-up.
Reset (active low)
VIO
with internal pull-up.
VIO Reserved, keep on set side terminal
VIO HOST wakeup
GND Ground
VBAT 5.0V Power Supply
VBAT 5.0V Power Supply
13-Nov.2013 Ver.0.9
TAIYO YUDEN
Description
Tentative
Function
Power
SDIO
SDIO
Power
SDIO
Power
SDIO
SDIO
SDIO
Power
Power
System
Power
System
System
System
System
Power
Power
Power
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