IS2062数据手册Microchip中文资料规格书

描述 Description

The IS2062GM is a Dual Mode Bluetooth 5.0 Audio SoC.  This Flash-based device supports standard GATT-based services and proprietary services with Bluetooth Low Energy (BLE).  It supports narrow-band and wide-band (8/16 kHz) Noise Reduction and Acoustic Echo Cancellation (AEC).  Both SBC and AAC decoding are supported.

特性 Features

• Bluetooth 5 Certified
• Generic Access Service
• Device Information Service
• Proprietary Services for data communication
• HFP 1.6
• HSP 1.2
• A2DP 1.3 (Sink)
• AVRCP 1.6
• SPP 1.2
• USB firmware upgrade supported
• 16 MHz main clock input
• Built-in internal Flash for program memory
• Built-in EEPROM
• Support to simultaneously connect to two audio sources viaHFP and/or A2DP
• Adaptive Frequency Hopping (AFH) avoids occupied RF channels
• Fast Connection supported
• Fully supports Bluetooth BDR/EDR/BLE specification
• Combined TX/RX RF terminal simplifies external matching and reduces external antenna switches
• Max. +4 dBm output power
• Built-in T/R switch for Class 2/3 application
• Fully integrated synthesizer has been created
• There requires no external VCO, varactor diode, resonator and loop filter
• Crystal oscillation with built-in digital trimming for temperature/process variations
• Supports 64 kb/s A-Law or µ-Law PCM format, or CVSD (Continuous Variable Slope Delta Modulation) for SCO channel operation.
• Noise suppression
• Echo suppression
• SBC and optional AAC decoding
• Packet loss concealment
• Supports SCMS-T
• 20 bit DAC and 16 bit ADC codec
• 98dB SNR DAC playback
• Built-in Lithium-ion battery charger (up to 350mA)
• Integrated 3V, 1.8V configurable switching regulator and LDO
• Built-in ADC for battery monitor and voltage sense.
• A line-in port for external audio input
• Two LED drivers
• High speed HCI-UART (Universal Asynchronous Receiver Transmitter) interface (up to 921600bps)
• 7x7mm2 56LGA package
• Headsets
• Headphones
• Portable Speakers
• Multiple Speakers