Datasheet IS2083 (Microchip) - 4

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IS2083 Table of Contents
Introduction...1 Features... 1 1. Quick References..6 1.1. Reference Documentation..6 1.2. Acronyms/Abbreviations...6 2. Device Overview... 9 2.1. IS2083BM Device Ball Diagram... 10 2.2. IS2083BM Device Ball Description...11 3. Audio Subsystem.. 17 3.1. Digital Signal Processor... 18 3.2. Codec... 19 3.3. Auxiliary Port.. 27 3.4. Microphone Inputs..27 3.5. Analog Speaker Output.. 28 4. Bluetooth Transceiver... 29 4.1. Transmitter... 29 4.2. Receiver... 29 4.3. Synthesizer...30 4.4. Modulator-Demodulator..30 4.5. Adaptive Frequency Hopping... 30 5. Microcontroller...31 5.1. Memory.. 32 5.2. Clock.. 32 6. Power Management Unit...34 6.1. Device Operation..34 6.2. Power Supply... 34 6.3. Adapter Input..34 6.4. Buck1 (BK1) Switching Regulator.. 35 6.5. Buck2 (BK2) Switching Regulator.. 35 6.6. Low-Droput Regulator.. 35 6.7. Battery Charging.. 35 6.8. SAR ADC... 36 6.9. LED Driver..38 7. Application Information..39 7.1. Power On/Off Sequence.. 39 7.2. Reset.. 40 7.3. Programming and Debugging.. 41 7.4. General Purpose I/O Pins.. 45 7.5. I2S Mode Application..45 7.6. Host MCU Interface..46 © 2019 Microchip Technology Inc.
Datasheet
DS70005403B-page 4 Document Outline Introduction Features Table of Contents 1. Quick References 1.1. Reference Documentation 1.2. Acronyms/Abbreviations 2. Device Overview 2.1. IS2083BM Device Ball Diagram 2.2. IS2083BM Device Ball Description 3. Audio Subsystem 3.1. Digital Signal Processor 3.2. Codec 3.2.1. Audio Performance 3.3. Auxiliary Port 3.4. Microphone Inputs 3.5. Analog Speaker Output 4. Bluetooth Transceiver 4.1. Transmitter 4.2. Receiver 4.3. Synthesizer 4.4. Modulator-Demodulator 4.5. Adaptive Frequency Hopping 5. Microcontroller 5.1. Memory 5.2. Clock 6. Power Management Unit 6.1. Device Operation 6.2. Power Supply 6.3. Adapter Input 6.4. Buck1 (BK1) Switching Regulator 6.5. Buck2 (BK2) Switching Regulator 6.6. Low-Droput Regulator 6.7. Battery Charging 6.7.1. Battery Charger Detection 6.8. SAR ADC 6.9. LED Driver 7. Application Information 7.1. Power On/Off Sequence 7.2. Reset 7.3. Programming and Debugging 7.3.1. Test Mode 7.3.2. Flash Memory and SQI Controller 7.3.2.1. SQI Controller 7.3.3. 2-wire Interface 7.3.3.1. Serial Program Clock 7.3.3.2. Serial Program Data 7.3.4. Enabling Programming Interface 7.3.5. On-chip Instrumentation 7.3.5.1. Enabling OCI Functionality 7.3.5.2. Entering Debug Mode 7.3.5.3. Reading the Debug Status 7.3.5.4. Reading the Program Counter 7.3.5.5. Stopping Program Execution (Entering Debug Mode) 7.3.5.6. Starting Program Execution (Exiting Debug Mode) 7.3.5.7. User Single Step Mode 7.3.5.8. OCI Single Step Mode 7.3.5.9. Setting Software Breakpoints 7.3.5.10. Simple and Complex Debug Triggers 7.3.5.11. Reading and Writing Memory/SFR Registers 7.3.5.12. Trace Buffer 7.3.5.13. Instruction Trace 7.4. General Purpose I/O Pins 7.5. I2S Mode Application 7.6. Host MCU Interface 8. Electrical Specifications 8.1. Timing Specifications 9. Package Information 10. Ordering Information 11. 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