qca9531 chipset openwrt wifi router modules oem/odm

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$9.00 - $15.00 / Pieces | 1 Piece/Pieces (Min. Order)
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Overview
Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Oolite
Model Number:
Oolite V5.1(QCA9531)
chipset:
QCA9531
CPU frequency:
650Mhz
RAM:
128Mbyte
ROM:
16Mbyte
VCC:
3V3
GPIO:
14
Interface:
1 USB 2.0, 4 LAN,1 WAN,pcie, 1 low-speed UART
Antenna:
U.FL*2
Size:
34*45.7mm
OEM:
enable
Supply Ability
Supply Ability:
5000 Parcel/Parcels per Day
Packaging & Delivery
Packaging Details
plastic tray or blister
Port
shenzhen
Lead Time :
20-25 working days

qca9531 chipset openwrt wifi router modules oem/odm

Product Description

 1.1General Description

The module_QCA9531 is a complete,small form factor 802.11a/b/g/n Wi-Fi Solution optimized for low power, low-cost, and highly integrated AP and consumer electronic devices,the module integrates all Wi-Fi functionality in a package friendly to low-cost PCB design, requiring only a external 3.3V power supply .

 

The module based on the single chip QCA9531 which integrates an 802.11n 2x2. MIMO MAC/BB/ radio with internal PA and LNA. It supports 802.11n operations up to 144 Mbps for 20 MHz and 300 Mbps for 40 MHz,and 802.11b/g data rates.

 

The module support AP mode and client mode at the same time , and include mass service

application software to reduce the research and design work of customer.

 

1.2 Applications

Smart home network equipment

1,Wireless WIFI device

2,Router

3,Others

 

 

1.3Features

1,PCI Express 1.1 Root Complex interface

2,One USB 2.0 interface

3,Four IEEE 802.3 Ethernet LAN interface

4,One low-speed UART (115 Kbps) and multiple GPIO pins for general purpose I/O

5,Built in two way 2.4GHz wireless RF transceiver antenna, fully integrated RF Front-End including PAs and LNAs

6,Requiring only a external 3.3V power supply

7,512M16bit Random access memory

8,16Mb SPI Flash

 

 

 

2. Module Hardware Overview

2.1 Block Diagram

The general Hardware architecture is shown below Figure:

 

Module Block Diagram

 

 

2.2Pin Assignment

 

 

2.3 Pin Description

The MODULE_QCA9531 pins have many function ,including a x1 PCI-E channels, a USB2.0 interface, a JTAG debug interface, four IEEE 802.3 Ethernet LAN interface, and other GPIOs. And the tables below are the description.

 

 

 

 

3 Electrical Characteristics

 

Absolute Maximum Rating

Parameter

Symbol

Min

Max

Units

Power Supply Voltage

3.3V

3.3

-0.3

3.6

V

GND

0

-0.3

 

V

GPIO Voltage

VIH

1.2

0.5

1.5

V

VIL

——

-0.3

0.12

V

VOH

1.2

1.1

1.23

V

VOL

——

-0.3

0.12

V

Power Supply  Current

3.3V

1

0.95

1.2

A

GPIO Current

IIH

——

——

10

uA

IOH

——

——

9

mA

Environment

Storage Temperature

Tstg

-40

80

°C

Peak Reflow Soldering Temperature <10s

Tpeak

 

260

°C

Humidity

 

 

95

%

 

 

 

4 Manufacturing Process Recommendations

   When the module is welded, please note that it's heating time and heating temperature, if you do not know how to set the corresponding parameters, please refer to the following figure, it helps to make the module get good welding performance, and not to appear unnecessary problems. Of course, you can adjust according to the actual situation.

 

 

 

5 Recommend Layout

The following figure is the specific shape and size of the module, you can adjust your PCB package, in order to facilitate Lay_out.

 

 

 

 

 

 

Packaging & Shipping

Plastic electrostatic prevention tray : 30pcs / tray.  900pcs / carton

 

Our Services

We can flash customer firmware, ODM customer baseboard or redesign whole board, we can make sure device fit FCC,CE and so on.  we can supply software design service.

 

Company Information

We have ourself SMD lines(YG200,JUKI KE 2070 and so on). tester  instrument(Litepoint IQFLEX,IQview,IQ201X,IQxel, Agilen spectrum analyzer). assembly lines and so on.

 

FAQ

This module sourcecode is open for everyone.  our tech supporter should try our best to help all customers.

 

 

 

 

 

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