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BM20SPKS1NBC-0001AA
Stereo Audio Module, Bluetooth 4.1, 3 V to 4.2 V Supply, Class 2, -91 dBm Sensitivity
Image is for illustrative purposes only. Please refer to product description.
| Manufacturer | MICROCHIP |
|---|---|
| Manufacturer Part No | BM20SPKS1NBC-0001AACopy |
| Manufacturer Standard Lead Time | 20 weeks |
| Order Code | 2920769 |
| Your Part Number | |
| Technical Datasheet |
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| Quantity | Price (Incl GST) |
|---|---|
| 1+ | $15.770 ($17.347) |
| 25+ | $15.710 ($17.281) |
| 100+ | $15.640 ($17.204) |
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Product Information
| Manufacturer | MICROCHIP |
|---|---|
| Manufacturer Part No | BM20SPKS1NBC-0001AACopy |
| Manufacturer Standard Lead Time | 20 weeks |
| Order Code | 2920769 |
| Technical Datasheet | |
| Bluetooth Version | Bluetooth 4.1 |
| Bluetooth Class | Class 2 |
| Interfaces | UART |
| Receiver Sensitivity Rx | -91 dBm |
| Supply Voltage Range | 3 V to 4.2 V |
| Operating Temperature Range | -20 °C to 70 °C |
| Certifications | ANATEL, CE, FCC, IC, IFT, KC, MIC, NCC, SRRC |
| Product Range | - |
| SVHC | No 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 |
| Certifications | ANATEL, CE, FCC, IC, IFT, KC, MIC, NCC, SRRC |
| SVHC | No SVHC (04-Feb-2026) |
| Bluetooth Class | Class 2 |
|---|---|
| Receiver Sensitivity Rx | -91 dBm |
| Operating Temperature Range | -20 °C to 70 °C |
| Product Range | - |
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 |
|---|---|
| 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 |