BM83 datasheet(2/76 Pages) MICROCHIP

2 / 76 page

The BM83 module supports the following Bluetooth profiles and codecs:

• Profiles:

– 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

• Codecs:

– Advanced Audio Codec (AAC) and Sub-band Coding (SBC)

Features

• Qualified for Bluetooth v5.0 Specification:

– HFP 1.7, HSP 1.2, A2DP 1.3, SPP 1.2, AVRCP 1.6, and 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

• SDK:

– 8051 MCU debugging

– 24-bit program counter and data pointer modes

• Multi-Link:

– A2DP (maximum 3 devices)

– HFP (maximum 3 devices)

• Multi-Speaker (MSPK) Solution:

– Microchip's proprietary solution to connect a master speaker to one or more slave speakers

– With MSPK firmware, the BM83 can provide Concert mode and Stereo mode

• Audio Transceiver (AT) Solution:

– With AT firmware, the BM83 can work as either an A2DP source (where BM83 is the transmitter) or

A2DP/HFP sink (where BM83 is a receiver)

• Audio Interfaces:

– Stereo line input

– Two analog microphones

– One stereo digital microphone

– Stereo audio Digital-to-Analog converter (DAC)

– Inter-IC (I2S) Sound 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 Charging Current)

• Compact Surface Mount Module:

– 32 mm x 15 mm x 2.5 mm

– Castellated surface mount pads

– Module shield

• Integrated 3V and 1.8V Configurable Switching Regulator and Low-Dropout (LDO)

RF/Analog

• Frequency Spectrum: 2.402 GHz to 2.480 GHz

• Receive Sensitivity: –90 dBm (2 Mbps EDR, at 0.01% BER)

• Programmable Transmit Output Power:

– Up to +10.4 dBm (typical) for Basic Data Rate (BDR)

– Up to +9.2 dBm (typical) for Enhanced Data Rate (EDR)

BM83

Datasheet

DS70005402C-page 2

BM83 датащи(PDF) 2 Page - Microchip Technology

BM83 датащи(HTML) 2 Page - Microchip Technology

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76

датащи скачать

ссылки URL