Data Sheet

Confidential and Proprietary of Luxshare-ict Electronic Technology (KUNSHAN) Ltd. ， which are not permitted to
disclose to others and shall not be distributed, reproduced, or disclosed
LS005ONWCS
Datasheet
5.2 Pin Definition
Pin No Definition Description Voltage Type
1
GND Ground connections --- ---
2
GND Ground connections --- ---
3 NC No connect to anything --- Floating
4
CON[0]
10 - SDIO[WLAN] + UART[BT]
11 - SDIO[WLAN] + SDIO[BT]
To set a configuration bit to 0, attach a 51k
resistor from the pin to ground. No external
circuitry is required to set a configuration bit
to 1
1.8V I
5 CON[1] 1.8V I
6 NC No connect to anything --- Floating
7
NC No connect to anything --- Floating
8
GND Ground connections --- ---
9
GND Ground connections --- ---
10 GND Ground connections --- ---
11 GND Ground connections --- ---
12 GND Ground connections --- ---
13
GND Ground connections --- ---
14
VDD33 3.3V power supply 3.3V P
15
VDD33 3.3V power supply 3.3V P
16 SLP_CLK External Low Power Clock input(32.768KHz) VIO I
17 BT_RESET BT Reset Pin VIO I
18 WL_RESET WL Reset Pin VIO I
19 GPIO5_PCM_DOUT
GPIO Mode: GPIO[5]
PCM Mode: PCM_DOUT
VIO
I/O
O
20 GPIO7_PCM_SYNC
GPIO Mode: GPIO[7]
PCM Mode: PCM_SYNC
VIO
I/O
I/O
21 System_PDn
Full Power-down (active low)
Low: Full power-down mode
High: Normal mode
internal pull-up on this pin
VIO I