Datasheet IS2083 (Microchip)
| Manufacturer | Microchip |
| Description | Bluetooth Stereo Audio SoC |
| Pages / Page | 65 / 1 — IS2083. IS2083 Bluetooth® Stereo Audio SoC Data Sheet. Introduction. … |
| File Format / Size | PDF / 2.9 Mb |
| Document Language | English |
IS2083. IS2083 Bluetooth® Stereo Audio SoC Data Sheet. Introduction. Note: . Features. Radio Frequency (RF)/Analog. Datasheet
Model Line for this Datasheet
Text Version of Document
IS2083 IS2083 Bluetooth® Stereo Audio SoC Data Sheet Introduction
The IS2083 is a System-on-Chip (SoC) for dual mode Bluetooth stereo audio applications. It contains an on-board Bluetooth stack, audio profiles and supports 24-bit/96 kHz high-resolution (Hi-Res) audio formats to enable high- fidelity wireless audio. An integrated Digital Signal Processor (DSP) decodes (LDAC, Advanced Audio Codec (AAC), and Sub-band Codec (SBC) codecs) and executes advanced audio and voice processing (wideband speech, Acoustic Echo Cancellation (AEC), and Noise Reduction (NR)). This platform provides a Microcontroller (MCU) core for application implementation via Software Development Kit (SDK) with debug support and a GUI (Config Tool) tool for easy customization of peripheral settings and DSP functionality.
Note:
Contact your local sales representative for more information about the Software Development Kit (SDK). The IS2083 SoC is offered in a BGA package and contains in-package Flash, and is referred to as IS2083BM. The IS2083BM supports Over-the-Air (OTA) firmware upgrade and controls the end-application via Bluetooth Low Energy using the Microchip Bluetooth Audio (MBA) mobile app.
Features
• Qualified for Bluetooth v5.0 specification – Hands-free Profile (HFP) 1.7, Headset Profile (HSP) 1.2, Advanced Audio Distribution Profile (A2DP) 1.3, Serial Port Profile (SPP) 1.2, Audio/Video Remote Control Profile (AVRCP) 1.6, and Phone Book Access Profile (PBAP) 1.2 – Bluetooth classic (BR/EDR) and Bluetooth Low Energy – General Attribute Profile (GATT) and General Access Profile (GAP) – Bluetooth Low Energy Data Length Extension (DLE) and secure connection • Software Development Kit – 8051 microcontroller debugging – 24-bit program counter and Data Pointer modes • Audio interfaces – Stereo line input – Two analog microphones – One stereo digital microphone – Stereo audio Digital-to-Analog Converter (DAC) – I2S input/output – I2S Master clock (MCLK)/reference clock • USB, UART, and Over-the-Air (OTA) firmware upgrade • Built-in lithium-ion and lithium polymer battery charger (up to 350 mA) • Integrated 3V and 1.8V configurable switching regulator and Low-Dropout (LDO)
Radio Frequency (RF)/Analog
• Bluetooth 5.0 dual mode RF radio • Receive sensitivity: –90 dBm (2 Mbps EDR) • Programmable transmit output power: © 2019 Microchip Technology Inc.
Datasheet
DS70005403B-page 1 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
The IS2083 is a System-on-Chip (SoC) for dual mode Bluetooth stereo audio applications. It contains an on-board Bluetooth stack, audio profiles and supports 24-bit/96 kHz high-resolution (Hi-Res) audio formats to enable high- fidelity wireless audio. An integrated Digital Signal Processor (DSP) decodes (LDAC, Advanced Audio Codec (AAC), and Sub-band Codec (SBC) codecs) and executes advanced audio and voice processing (wideband speech, Acoustic Echo Cancellation (AEC), and Noise Reduction (NR)). This platform provides a Microcontroller (MCU) core for application implementation via Software Development Kit (SDK) with debug support and a GUI (Config Tool) tool for easy customization of peripheral settings and DSP functionality.
Note:
Contact your local sales representative for more information about the Software Development Kit (SDK). The IS2083 SoC is offered in a BGA package and contains in-package Flash, and is referred to as IS2083BM. The IS2083BM supports Over-the-Air (OTA) firmware upgrade and controls the end-application via Bluetooth Low Energy using the Microchip Bluetooth Audio (MBA) mobile app.
Features
• Qualified for Bluetooth v5.0 specification – Hands-free Profile (HFP) 1.7, Headset Profile (HSP) 1.2, Advanced Audio Distribution Profile (A2DP) 1.3, Serial Port Profile (SPP) 1.2, Audio/Video Remote Control Profile (AVRCP) 1.6, and Phone Book Access Profile (PBAP) 1.2 – Bluetooth classic (BR/EDR) and Bluetooth Low Energy – General Attribute Profile (GATT) and General Access Profile (GAP) – Bluetooth Low Energy Data Length Extension (DLE) and secure connection • Software Development Kit – 8051 microcontroller debugging – 24-bit program counter and Data Pointer modes • Audio interfaces – Stereo line input – Two analog microphones – One stereo digital microphone – Stereo audio Digital-to-Analog Converter (DAC) – I2S input/output – I2S Master clock (MCLK)/reference clock • USB, UART, and Over-the-Air (OTA) firmware upgrade • Built-in lithium-ion and lithium polymer battery charger (up to 350 mA) • Integrated 3V and 1.8V configurable switching regulator and Low-Dropout (LDO)
Radio Frequency (RF)/Analog
• Bluetooth 5.0 dual mode RF radio • Receive sensitivity: –90 dBm (2 Mbps EDR) • Programmable transmit output power: © 2019 Microchip Technology Inc.
Datasheet
DS70005403B-page 1 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
