User's Manual

B‐LINKELECTRONICCO.,LTDinshenzhen 
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1. GeneralDescription
BL‐R8782MS1 product AccordwithFCCCE andis a SDIO wireless module with smaller size,
high performance and high linearity output power consumption, specifically designed to support
high throughput data rates for next generation WLAN products. It is designed to supports IEEE
802.11g/band802.11npayloaddatarates.Itprovidesthecombinedfunctions ofDSSSandOFDM
basebandmodulation,MAC,CPU,memory,hostinterfaces,anddirectconversionWLANRFradioon
asingleintegratedchip.Forsecurity,Itsupports802.11isecuritystandardsthroughimplementation
oftheAES/CCMP,WEPwithTKIP,AES/CMAC,andWAPIsecuritymechanisms.Forvideo,voice,and
multimediaapplicationsis supported.It isalso equippedwitha coexistenceinterface for external,
co‐located2.4GHzradios,alsosupportedaSDIOinterfaceforconnectingWLANactivitytothehost
processor.
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2. Therangeofapplying
 Digital products (Printer, Digital camera, Digital photo frame)
 Game player
 Consumer electronic device and intelligent appliances (such as TV, DVD player, media player,
etc)
 Table computer, notebook, E book
 Smart phone and other mobile applications
3.Features
Feature Implementation
Powersupply
VCC_3.3V+‐0.2V
Clocksource
40MHz
Temperaturerange
Worktemperature:‐20ºC‐‐‐70ºC
Storagetemperature‐55°C~+125°C
Package
SMT14pins
WLAN features
Generalfeatures
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single‐chipintegrationof802.11wirelessradiobaseband,
MAC,CPU,memory,hostinterface
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CMOSandlow‐swingsinewaveinputclock
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19.2,26,38,4,and 40MHz crystal clock support with auto‐frequency
detectionifexternalsleepclockisavailable