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Technical Specifications
Parameters and characteristics for this part
| Specification | BM23SPKA1NB9-0001AA |
|---|---|
| Antenna Type | Integrated, Trace |
| Frequency | 2.4 GHz |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 70 °C |
| Operating Temperature [Min] | -20 C |
| Package / Case | 43-SMD Module |
| Power - Output | 4 dBm |
| Protocol | Bluetooth v4.1 |
| RF Family/Standard | Bluetooth |
| Sensitivity | -91 dBm |
| Serial Interfaces | I2S, UART |
| Voltage - Supply [Max] | 4.2 V |
| Voltage - Supply [Min] | 3 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
Description
General part information
BM23 Series
The BM23 is a Bluetooth® 5.0 certified ROM module with stereo digital output for designers who want to add Bluetooth wireless audio and voice applications to their products.
This Bluetooth SIG certified module provides a complete wireless solution that includes an embedded Bluetooth stack, a printed antenna, and worldwide radio certifications in a compact surface mount package, 29 x 15 x 2.5 mm3. It supports the following Bluetooth profiles: SPP, A2DP, and AVRCP. Audio processing for Acoustic Echo Cancellation (AEC) and Noise Reduction is included as well as AAC and SBC decoding. This module includes a digital output that may interface to an external CODEC, DSP, or audio amplifier.
Consider designing with the latest Bluetooth audio solution, [BM83](https://www.microchip.com/en-us/product/bm83).
Documents
Technical documentation and resources
