Datasheet BM83 (Microchip) - 8

BM83 Quick References ...continued Acronyms/Abbreviations Description
MEMS Micro-Electro-Mechanical Systems MFB Multi-function Button Modem Modulator-demodulator MPA Medium Power Amplifier mSBC Modified Sub-band Coding MSPK Multi-speaker NR Noise Reduction OTA Over-the-Air PBAP Phone Book Access Profile PCB Printed Circuit Board PCM Pulse Code Modulation PDM Pulse Density Modulation PIM Plug-in Module PLC Packet Loss Concealment PMU Power Management Unit POR Power-on Reset PWM Pulse Width Modulation RF Radio Frequency RFS Receive Frame Sync RoHS Restriction of Hazardous Substances RSSI Received Signal Strength Indicator RX Receiver SAR Successive Approximation Register SBC Sub-band Coding SCO Synchronous Connection-oriented SDK Software Development Kit SIG Special Interest Group SNR Signal-to-Noise Ratio SoC System-on-Chip SPP Serial Port Profile SW Software TX Transmitter UART Universal Asynchronous Receiver-Transmitter UI User Interface USB Universal Serial Bus VB Virtual Bass Enhancement VCO Voltage-controlled Oscillator WDT Watchdog Timer © 2019 Microchip Technology Inc.
Datasheet
DS70005402B-page 8 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