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Microchip Bluetooth Chip BM20SPKS1NBC-0001AA Bluetooth 4.1 Class 2, 2.7V-3.3V, UART, I2S Interface BM20SPKS1NBC-0001AA
Specifications
| Country of Origin | India |
|---|---|
| Frequency | 2.48GHz |
| Brand | Microchip |
| Height | 7.62mm |
| Length | 322.6mm |
| Model | BM20SPKS1NBC-0001AA |
| Width | 135.9mm |
| Series | BM20 |
| Maximum Operating Temperature | 70°C |
| Minimum Operating Temperature | -20°C |
| Receiver Sensitivity | -91dBm |
| Interface Type | UART, I2S |
| Bluetooth Version | 4.1 |
| Maximum Supply Voltage | 3.3V |
| Minimum Supply Voltage | 2.7V |
| Bluetooth Class | Class 2 |
| Compact surface mount module | 29 x 15 x 2.5 mm3 |
Key Features
- The module supports Bluetooth 4.1 Class 2 standard, enabling efficient wireless communication.
- Operates with a supply voltage range from 2.7V to 3.3V for flexible power management.
- Equipped with UART and I2S interfaces to facilitate seamless digital audio and serial data connectivity.
- Designed to operate within a temperature range of -20°C to 70°C for reliable performance in diverse environments.
- Compact surface mount package measuring 29 x 15 x 2.5 mm3 allows easy PCB mounting and integration.
- Integrated antenna and onboard embedded Bluetooth stack simplify design and reduce external component needs.
- Supports HSP, HFP, SPP, A2DP, and AVRCP profiles for versatile audio and voice applications.
- Features transparent UART mode for effortless serial data communication over Bluetooth.
Product Description
Microchip BM20SPKS1NBC-0001AA is a Bluetooth 4.1 Class 2 chip designed for embedded wireless audio and voice applications. Operating between 2.7V and 3.3V supply voltages, this module features UART and I2S interfaces for digital audio and serial data communication. The chip operates reliably across temperatures from -20°C to 70°C, making it suitable for diverse industrial, commercial, and portable battery-operated devices.
This stereo Bluetooth module is compact, measuring just 29 x 15 x 2.5 mm3, and includes an integrated antenna and the complete Bluetooth stack onboard, offering designers a ready-to-use wireless solution with worldwide certifications. It supports multiple Bluetooth profiles including HSP, HFP, SPP, A2DP, and AVRCP, facilitating comprehensive wireless audio and voice functionality.
The transparent UART mode enables seamless serial data handling over Bluetooth without complex protocol management. The castellated pad design ensures easy and reliable surface mount PCB assembly. With an output power of 4 dBm and a receiver sensitivity of -91 dBm at 2.48 GHz frequency, this module offers robust wireless connectivity.
The BM20 chip is ideal for embedded industrial, commercial audio products, and portable device applications where compact size and reliable Bluetooth communication are required. It is suitable for applications requiring hands-free voice communication, audio streaming, and serial data transfer over wireless links.
This Bluetooth module shipped new and is backed by Microchip's quality standards. Integrating this module can significantly reduce development time and certification costs for Bluetooth-enabled products.
Explore related Bluetooth Modules and Communication ICs on EnvMart for additional connectivity solutions.
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Frequently Asked Questions
It operates with a supply voltage range from 2.7V to 3.3V, allowing for flexible power management.
The module has a compact surface mount package measuring 29 x 15 x 2.5 mm³, allowing easy PCB mounting and integration.
The receiver sensitivity is -91 dBm at a frequency of 2.48 GHz, providing robust wireless connectivity.
The transparent UART mode enables seamless serial data handling over Bluetooth without complex protocol management.
It has an output power of 4 dBm, which contributes to its effective wireless communication capabilities.
The country of origin for this module is India.
The castellated pad design ensures easy and reliable surface mount PCB assembly for this model.
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