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BM20SPKS1NBC-0001AA
Stereo Audio Module, Bluetooth 4.1, 3 V to 4.2 V Supply, Class 2, -91 dBm Sensitivity
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ManufacturerMICROCHIP
Manufacturer Part NoBM20SPKS1NBC-0001AA
Order Code2920769
Your Part Number
Technical Datasheet
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| Quantity | Price |
|---|---|
| 1+ | HK$92.940 |
| 25+ | HK$89.170 |
| 100+ | HK$87.390 |
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Product Information
ManufacturerMICROCHIP
Manufacturer Part NoBM20SPKS1NBC-0001AA
Order Code2920769
Technical Datasheet
Bluetooth VersionBluetooth 4.1
Bluetooth ClassClass 2
InterfacesUART
Receiver Sensitivity Rx-91 dBm
Supply Voltage Range3 V to 4.2 V
Operating Temperature Range-20 °C to 70 °C
Product Range-
SVHCNo SVHC (04-Feb-2026)
Product Overview
Bluetooth® stereo audio module for designers to add wireless audio and voice applications to their products. This Bluetooth SIG-certified module provides a complete wireless solution with Bluetooth stack, integrated antenna and worldwide radio certifications in a compact surface mount package. Suitable for Bluetooth sound bar and Bluetooth Stereo speaker phone applications.
- On-board embedded Bluetooth® stack
- Easy to configure with Windows GUI or Direct by Microcontroller Unit (MCU)
- Castellated surface mount pads
- Integrated 3V and 1.8V configurable switching regulator and LDO
- Built-in Lithium-ion battery charger (up to 350mA)
- Built-in ADC for battery monitor and voltage sense
- Supports analogue audio output
- Transparent UART mode for seamless serial data over UART interface
- Integrated crystal oscillator and matching circuitry
Technical Specifications
Bluetooth Version
Bluetooth 4.1
Interfaces
UART
Supply Voltage Range
3 V to 4.2 V
Product Range
-
Bluetooth Class
Class 2
Receiver Sensitivity Rx
-91 dBm
Operating Temperature Range
-20 °C to 70 °C
SVHC
No SVHC (04-Feb-2026)
Technical Docs (2)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Thailand
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Thailand
Country in which last significant manufacturing process was carried out
Tariff No:85176200
US ECCN:5A992.c
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.001361