User's Manual

ManualsBrandsShangHai Ehong Technology ManualsElectronicsBT Module

Contents

Contact information .................................................................................................................................................3澳

1. Description .........................................................................................................................................................6

2. Applications .......................................................................................................................................................6

3. EH-MC17 Product numbering........................................................................................................................6

4. Electrical Characteristics................................................................................................................................6

4.1 Recommended Operation Conditions..................................................................................................................6

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4.2 Absolute Maximum Rating..................................................................................................................................7澳

4.3 Power consumption .............................................................................................................................................7澳

4.4 Input/Output Terminal Characteristics ................................................................................................................7澳

5. Pinout and Terminal Description..................................................................................................................8

5.1 Pin Configuration ................................................................................................................................................8

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6. Physical Interfaces .........................................................................................................................................10

6.1 Power Supply .............................................................................................................................................10

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6.2 UART ...........................................................................................................................................................10澳

6.4 I2C Master/ Slave ......................................................................................................................................11澳

6.5澳 SPI...............................................................................................................................................................11澳

. Layout and Soldering Considerations ......................................................................................................11

8.1 Soldering Recommendations .............................................................................................................................11

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8.2 Layout Guidelines ..............................................................................................................................................12澳

. Mechanical and PCB Footprint Characteristics......................................................................................13

. Packaging.........................................................................................................................................................13