BM83 datasheet(10/74 Pages) MICROCHIP

10 / 74 page

The following table provides the features of the BM83 module.

Table 2-1. BM83 Module Features

Features

BM83SM1

SoC

IS2083BM

Pin Count

Dimension

32 mm x 15 mm

PCB Antenna

Yes

Tx Power (typical)

+11 dBm (Class1) and +1 dBm (Class2)

RX Sensitivity

-90 dBm (2 Mbps EDR)

Bluetooth Power Class

Class 1 and Class 2

RF Shield

Yes

Audio

Audio DAC Output

2-channel

DAC (Single-ended) SNR

-95 dB

DAC (Capless) SNR

-95 dB

ADC SNR

-90 dB

I2S Audio (Input/Output) with Master Clock (MCLK) Output

Yes

Analog Auxiliary In

Yes

Analog Microphone

Stereo Digital Microphone

External Audio Amp Interface

Yes

Power

Battery Input (BAT_IN)

3.8V (typ.)

DC Adapter Input (ADAP_IN)

5.0V (typ.)

Integrated BUCK Regulator

Yes

Battery Charger (350 mA charging current max)

Yes

Peripherals

UART (with HW flow control)

Yes

I2C Master

Yes

USB (full speed USB v1.1 interface)

Yes

SAR ADC

PWM

LED Driver

GPIOs

JTAG Debug Port (8051 MCU)

2-wire

BM83

Device Overview

Preliminary Datasheet

DS70005402A-page 10

BM83 Datasheet(PDF) 10 Page - Microchip Technology

BM83 Datasheet(HTML) 10 Page - Microchip Technology

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