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: HSP, HFP, 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.
Certified to Bluetooth 5.0 |
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Bluetooth Classic (BDR/EDR) |
Embedded Bluetooth stack |
SBC, AAC Codecs |
Stereo digital output (I2S), one stereo anlalog microphone, aux input |
UART, two LEDs, GPIOs |
Built-in voice prompts |
Transparent UART mode for seamless serial data over UART interface |
Easy to configure with Windows GUI or directly via an MCU |
Compact surface mount module: 29 x 15 x 2.5 mm |
Castellated surface mount pads for easy and reliable host PCB mounting |
RoHS compliant |
Worldwide RF regulatory certifications |
Bluetooth Classic-Data/SPP | Yes |
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Bluetooth Classic-Audio | Yes |
Bluetooth Low-Energy | No |
On Board Antenna | Yes |
On Board Shield | Yes |
BT SIG Certified | Yes |
FCC Certified | Yes |
Unshielded Option Available | Yes |
Host Interface | UART |
ASCII Interface | No |
Audio Channels | Stereo |
Analog Audio Out | No |
Digital Audio Out | Yes |
MIC-in | 1 |
Line-in | Yes |
SPI | No |
PWM | No |
ADC Channels | No |
Security | AES128 |
Temp Sensor | Yes |
RSSI | Yes |
Rx Sensitivity | -90 dBm |
Memory Type | ROM |
Tx Power | +4 dBm |
GPIO | 12 |
Pin Count | 43 |
Package Type | Surface mount module |
Package Size | 29 x 15 x 2.5 mm |
Temp Range Min | -20C |
Temp Range Max | 70C |
Operation Voltage Min | 3.0V |
Operation Voltage Max | 4.2V |
Pins | Packaging | 43 | MODULE |
Temp Range | -20C to +70C |
Packing Media | Tray (63) |
Application Notes |
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IS20xx Application Note |
Certifications |
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BM23SPKS1NB9 Regulatory Approval Documentation |
Supporting Collateral |
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Wireless Hardware Design Checklist |
JEDEC Indicator | e4 |
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ROHS | Compliant |
China EFUP | Compliant |
Device Weight (g) | 0.0 |
Shipping Weight (kg) | 2.253968 |
Lead Count | 43 |
Package Type | MODULE |
Package Width or Size | 15x29mm |
Soldering Composition | NiAu |
Bt 5.0 Stereo Audio With Shield And Built-In Antenna Module 43 Module 15X29Mm Tray Rohs Compliant: Yes |Microchip BM23SPKS1NB9-0B02AA | Newark Electronics |
BM23 Series 4.2 V 2.4 GHz Bluetooth« 4.1 Stereo Audio Module | Future Electronics |
Bluetooth 4.1 Stereo Audio Module Class II 3 V 2.4 GHz Surface Mount Tray | Avnet America |
Bluetooth stereo module with printed antenna, 40L, 29mm*15mm | Microchip Technology |
BLUETOOTH MODULE | Richardson RFPD |
Where can I find additional details, specifications and documents for a BM23SPKS1NB9-0B02AA?
Additional datasheets, footprints and schematics for BM23SPKS1NB9-0B02AA are listed on our Part Details page. You can also find images and similar parts to BM23SPKS1NB9-0B02AA on this page.
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What category does BM23SPKS1NB9-0B02AA fall under?
The BM23SPKS1NB9-0B02AA is listed under Semiconductors - ICs > More Semiconductors - ICs.
Can I view similar or alternative parts?
You can view similar parts to BM23SPKS1NB9-0B02AA when available in the More Semiconductors - ICs range under the specifications section at the bottom of the details page.
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Is the BM23SPKS1NB9-0B02AA RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for BM23SPKS1NB9-0B02AA have stock available?
Authorised distributors including Newark Electronics, Future Electronics, Avnet America, Microchip Technology and Richardson RFPD have stock available or on a lead time for BM23SPKS1NB9-0B02AA.
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