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User

 

Manual

 

Ver.

 

BLE

 

RF

 

Specification 

 

RF

 

Specification

 

 

Min.

 

Typical.

 

Max.

 

Output

 

Power 

 

8dBm 

 

Sensitivity

 

BER=0.1% 
for

 

GFSK

 

(1Mbps) 

 

-88

 

dBm 

-70

 

dBm 

Modulation

 

Char: 

delta

 

f1

 

average 

225kHz 

255kHz 

275kHz 

Modulation

 

Char: 

delta

 

f2

 

max. 

185kHz 

 

 

Modulation

 

Char: 

ratio 

0.8 

0.95 

 

 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

 

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INGICS

 

TECHNOLOGY

 

CO.,

 

LTD.

 

​​

 

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[email protected]

 

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WWW.INGICS.COM 

 

​​

 

 

Summary of Contents for IWM438

Page 1: ...User Manual Ver 1 INGICS TECHNOLOGY User Manual Ver 1 iWM438 Sep 2017 Embedded WiFi BLE Module for M2M and IOT INGICS TECHNOLOGY CO LTD SUPPORT INGICS COM WWW INGICS COM 1...

Page 2: ...Maximum Ratings Recommended Operating Ratings WiFi RF Specification RF Specification Power Consumption BLE RF Specification Pin Assignments PCB Pin Outline Pin Description Dimensions Physical Dimensi...

Page 3: ...02 11b g n Access Points in the wireless LAN The wireless module complies with IEEE 802 11 b g n standard and it can achieve up to a speed of 72 2Mbps with single stream in 802 11n draft 7 0 54Mbps as...

Page 4: ...ebug interface UART flow control SPI Quad SPI I2C Full SDK for customer application development On board PCB antenna U F L connector also pad 41 for external antenna optional Lead Free RoHS Single pow...

Page 5: ...erface SPI UART I2C SWD Ambient temperature 20 C to 70 C Storage temperature 40 C to 85 C Humidity Operating Humidity 10 to 95 Non Condensing Storage Humidity 5 to 95 Non Condensing Voltage Absolute M...

Page 6: ...pical MCS 3 PER 80dBm typical MCS 4 PER 77dBm typical MCS 5 PER 73dBm typical MCS 6 PER 71dBm typical MCS 7 PER 69dBm typical Receive Sensitivity 11g 10 PER 6Mbps PER 86dBm typical 9Mbps PER 85dBm typ...

Page 7: ...tion Min Typ Max Unit 802 11B TX 11Mbps 15 dBm 310 mA RX 11Mbps 85dBm Payload length 1000Bytes 60 mA 802 11G TX 54Mbps 13 dBm 250 mA RX 54Mbps 72dBm Payload length 1000Bytes 60 mA 802 11N TX 65Mbps 12...

Page 8: ...Typical Max Output Power 8dBm Sensitivity BER 0 1 for GFSK 1Mbps 88 dBm 70 dBm Modulation Char delta f1 average 225kHz 255kHz 275kHz Modulation Char delta f2 max 185kHz Modulation Char ratio 0 8 0 95...

Page 9: ...User Manual Ver 1 Pin Assignments PCB Pin Outline INGICS TECHNOLOGY CO LTD SUPPORT INGICS COM WWW INGICS COM 9...

Page 10: ...MCU operating voltage input power supply for RTC external clock 32 kHz oscillator and backup registers through power switch when VDD is not present 11 LPO I External low power clock input 32 768KHz de...

Page 11: ...I O UART_TX 31 QSPI_CLK PB2 I O QSPI_CLK 32 QSPI_BK1_NCS PB6 I O QSPI_NCS 33 QSPI_BK1_IO2 PC8 I O QSPI_IO2 34 QSPI_BK1_IO0 PC9 I O QSPI_IO0 35 UART1_CTS PA11 I O UART_CTS 36 PB1 I O GPIO PIN 37 PB0 I...

Page 12: ...User Manual Ver 1 Dimensions Physical Dimensions INGICS TECHNOLOGY CO LTD SUPPORT INGICS COM WWW INGICS COM 12...

Page 13: ...User Manual Ver 1 Layout Recommendation INGICS TECHNOLOGY CO LTD SUPPORT INGICS COM WWW INGICS COM 13...

Page 14: ...ion which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one of the following measures Reorient or relocate the receiving antenna In...

Page 15: ...User Manual Ver 1 Revision History Date Revision Changes Sep 2017 1 Initial release INGICS TECHNOLOGY CO LTD SUPPORT INGICS COM WWW INGICS COM 15...

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