Data Sheet

O8723UE DATESHEET
www.ofeixin.com 4 OFEIXIN TECHNOLOGY LIMITED
4
GND
-
Ground connections
5
BT_PCM_IN
I/O
BT_PCM_IN.If not used please NC,
Don’t connected to ground.
3.3V
6
BT_PCM_OUT
I/O
BT_PCM_OUT. If not used please NC,
Don’t connected to ground.
3.3V
7
BT_PCM_SYNC
I/O
BT_PCM_SYNC. If not used please NC,
Don’t connected to ground.
3.3V
8
BT _PCM _CLK
I/O
BT_PCM_CLK. If not used please NC,
Don’t connected to ground
3.3V
9
BT _WAKE _HOST
O
Bluetooth device wake up host IC pin GPIO14,
pull high boot to test mode. pull low boot to
normal mode. be careful to using this pin.
3.3V
10
HOST _WAKE _BT
I
Host wake up Bluetooth device C pin GPIO13
3.3V
11
VDD33
-
Main power voltage source input 3.3V
3.3V
12
USB _DM
I/O
USB2.0 differential pair for WLAN And Bluetooth
13
USB _DP
I/O
USB2.0 differential pair for WLAN And Bluetooth
14
GND
-
Ground connections
4.Dimensions
4.1Physical Dimensions and Module Photo
(Unit: mm)
L x W : 13 x 12.2(+0.3/-0. 1) mm
H: 2.3 (±0.2)mm
Weight
4.5g