Datasheet BM83 (Microchip) - 11
| Manufacturer | Microchip |
| Description | BM83 Bluetooth Stereo Audio Module |
| Pages / Page | 76 / 11 — BM83. Device Overview. 2.1. BM83 Module Pin Diagram. Figure 2-2. BM83 … |
| File Format / Size | PDF / 4.9 Mb |
| Document Language | English |
BM83. Device Overview. 2.1. BM83 Module Pin Diagram. Figure 2-2. BM83 Module Pin Diagram. Datasheet
Model Line for this Datasheet
Text Version of Document
BM83 Device Overview 2.1 BM83 Module Pin Diagram
The following figure illustrates the pin diagram of the BM83 module.
Figure 2-2. BM83 Module Pin Diagram
DR1 1 50 GND RFS1 2 49 P0_0/UART_TX_IND SCLK1 3 48 P3_7/UART_CTS DT1 4 47 P1_3/TCK_CPU/SDA MCLK1 5 46 P1_2/TDI_CPU/SCL AOHPR 6 45 P0_7 AOHPM 7 44 P0_1 AOHPL 8 43 RST_N MICN2 9 42 P2_3 MICP2 10 41 P1_6/PWM1
BM83
AIR 11 40 P0_5 AIL 12 39 P2_7 MICN1 13 38 P0_3 MICP1 14 37 DP MICBIAS 15 36 DM GND 16 35 P0_6 DMIC_CLK 17 34 LED2 DMIC1_R 18 33 P0_2 DMIC1_L 19 32 LED1 P3_2 20 31 P3_4/UART_RTS 21 22 23 24 25 26 27 28 29 30 P2_6 T_IN BA T_RXD VDD_IO T_TXD ADAP_IN SYS_PWR PWR (MFB) SK2_KEY_AD SKI1_AMB_DET P8_6/UAR P8_5/UAR © 2019 Microchip Technology Inc.
Datasheet
DS70005402B-page 11 Document Outline Introduction Features Table of Contents 1. Quick References 1.1. Reference Documentation 1.2. Design Packages 1.3. Acronyms/Abbreviations 2. Device Overview 2.1. BM83 Module Pin Diagram 2.2. BM83 Module Pin Description 3. Audio Subsystem 3.1. Digital Signal Processor 3.2. Codec 3.2.1. DAC Performance 3.2.2. ADC Performance 3.3. Auxiliary Port 3.4. Analog Speaker Output 3.5. Microphone Inputs 4. Bluetooth Transceiver 4.1. Transmitter 4.2. Receiver 4.3. Synthesizer 4.4. Modulator-Demodulator 4.5. Adaptive Frequency Hopping 5. Power Management Unit 5.1. Power Supply 5.2. SAR ADC 5.3. LED Drivers 6. Application Information 6.1. Power On/Off Sequence 6.2. Reset 6.3. Configuring and Programming 6.3.1. Test Mode 6.3.2. 2-wire JTAG Program and Debug 6.3.2.1. Serial Program Clock (TCK_CPU) 6.3.2.2. Serial Program Data (TDI_CPU) 6.4. General Purpose I/O Pins 6.5. I2S Interface 6.6. Host MCU Interface Over UART 7. PCB Antenna Information 7.1. Antenna Radiation Pattern 7.2. Module Placement Guidelines 8. Physical Dimensions 9. Electrical Specifications 9.1. Timing Specifications 10. Soldering Recommendations 11. Ordering Information 12. Appendix A: Regulatory Approval 12.1. United States 12.1.1. Labeling and User Information Requirements 12.1.2. RF Exposure 12.1.3. Helpful Web Sites 12.2. Canada 12.2.1. Labeling and User Information Requirements 12.2.2. RF Exposure 12.2.3. Helpful Web Sites 12.3. Europe 12.3.1. Labeling and User Information Requirements 12.3.2. Conformity Assessment 12.3.2.1. Simplified EU Declaration of Conformity 12.3.3. Helpful Websites 12.4. Japan 12.4.1. Labeling and User Information Requirements 12.4.2. Helpful Web Sites 12.5. Korea 12.5.1. Labeling and User Information Requirements 12.5.2. Helpful Websites 12.6. Taiwan 12.6.1. Labeling and User Information Requirements 12.6.2. Helpful Web Sites 12.7. China 12.7.1. Labeling and User Information Requirements 12.8. Other Regulatory Information 13. Document Revision History The Microchip Website Product Change Notification Service Customer Support Microchip Devices Code Protection Feature Legal Notice Trademarks Quality Management System Worldwide Sales and Service
The following figure illustrates the pin diagram of the BM83 module.
Figure 2-2. BM83 Module Pin Diagram
DR1 1 50 GND RFS1 2 49 P0_0/UART_TX_IND SCLK1 3 48 P3_7/UART_CTS DT1 4 47 P1_3/TCK_CPU/SDA MCLK1 5 46 P1_2/TDI_CPU/SCL AOHPR 6 45 P0_7 AOHPM 7 44 P0_1 AOHPL 8 43 RST_N MICN2 9 42 P2_3 MICP2 10 41 P1_6/PWM1
BM83
AIR 11 40 P0_5 AIL 12 39 P2_7 MICN1 13 38 P0_3 MICP1 14 37 DP MICBIAS 15 36 DM GND 16 35 P0_6 DMIC_CLK 17 34 LED2 DMIC1_R 18 33 P0_2 DMIC1_L 19 32 LED1 P3_2 20 31 P3_4/UART_RTS 21 22 23 24 25 26 27 28 29 30 P2_6 T_IN BA T_RXD VDD_IO T_TXD ADAP_IN SYS_PWR PWR (MFB) SK2_KEY_AD SKI1_AMB_DET P8_6/UAR P8_5/UAR © 2019 Microchip Technology Inc.
Datasheet
DS70005402B-page 11 Document Outline Introduction Features Table of Contents 1. Quick References 1.1. Reference Documentation 1.2. Design Packages 1.3. Acronyms/Abbreviations 2. Device Overview 2.1. BM83 Module Pin Diagram 2.2. BM83 Module Pin Description 3. Audio Subsystem 3.1. Digital Signal Processor 3.2. Codec 3.2.1. DAC Performance 3.2.2. ADC Performance 3.3. Auxiliary Port 3.4. Analog Speaker Output 3.5. Microphone Inputs 4. Bluetooth Transceiver 4.1. Transmitter 4.2. Receiver 4.3. Synthesizer 4.4. Modulator-Demodulator 4.5. Adaptive Frequency Hopping 5. Power Management Unit 5.1. Power Supply 5.2. SAR ADC 5.3. LED Drivers 6. Application Information 6.1. Power On/Off Sequence 6.2. Reset 6.3. Configuring and Programming 6.3.1. Test Mode 6.3.2. 2-wire JTAG Program and Debug 6.3.2.1. Serial Program Clock (TCK_CPU) 6.3.2.2. Serial Program Data (TDI_CPU) 6.4. General Purpose I/O Pins 6.5. I2S Interface 6.6. Host MCU Interface Over UART 7. PCB Antenna Information 7.1. Antenna Radiation Pattern 7.2. Module Placement Guidelines 8. Physical Dimensions 9. Electrical Specifications 9.1. Timing Specifications 10. Soldering Recommendations 11. Ordering Information 12. Appendix A: Regulatory Approval 12.1. United States 12.1.1. Labeling and User Information Requirements 12.1.2. RF Exposure 12.1.3. Helpful Web Sites 12.2. Canada 12.2.1. Labeling and User Information Requirements 12.2.2. RF Exposure 12.2.3. Helpful Web Sites 12.3. Europe 12.3.1. Labeling and User Information Requirements 12.3.2. Conformity Assessment 12.3.2.1. Simplified EU Declaration of Conformity 12.3.3. Helpful Websites 12.4. Japan 12.4.1. Labeling and User Information Requirements 12.4.2. Helpful Web Sites 12.5. Korea 12.5.1. Labeling and User Information Requirements 12.5.2. Helpful Websites 12.6. Taiwan 12.6.1. Labeling and User Information Requirements 12.6.2. Helpful Web Sites 12.7. China 12.7.1. Labeling and User Information Requirements 12.8. Other Regulatory Information 13. Document Revision History The Microchip Website Product Change Notification Service Customer Support Microchip Devices Code Protection Feature Legal Notice Trademarks Quality Management System Worldwide Sales and Service
