Microchip BM23SPKA1NB9-0001AA Bluetooth Chip 4.1
Technical Document
Specifications
Brand
MicrochipBluetooth Class
Class 2
Bluetooth Version
4.1
Maximum Output Power
+4dBm
Receiver Sensitivity
-91dBm
Supported Bus Interfaces
UART
Supported I/O Interfaces
Serial
Dimensions
29 x 15 x 2.5mm
Height
2.5mm
Length
29mm
Maximum Operating Temperature
+70 °C
Minimum Operating Temperature
-20 °C
Width
15mm
Product details
BM23 Bluetooth 4.1 Stereo Audio Module
The Microchip BM23 is a fully certified Bluetooth v4.1 (BDR/EDR) module designed for Stereo Audio applications. The module incorporates a complete Bluetooth stack and integrated antenna into a small form factor.
The BM23 supports HSP, HFP, SPP, A2DP, and AVRCP profiles with AAC and SBC codecs supported for A2DP. The transparent UART interface allows for a simple interface with a host Microcontroller.
Two versions are available, the BM23SPKS1NB9 with shield and the BM23SPKA1NB9 unshielded variant.
Features
Complete, fully certified, Embedded 2.4 GHz Bluetooth® v4.1 Module
Bluetooth Classic (BDR/EDR)
Bluetooth SIG Certified
On-board embedded Bluetooth Stack
Transparent UART mode for seamless serial data over UART Interface
Easy to configure with Windows GUI or direct by a Microcontroller
Firmware field upgradable via UART
Compact surface mount module: 29 x 15 x 2.5 mm3
Castellated surface mount pads for easy and reliable host PCB mounting
Internal Battery Regulator Circuitry
Worldwide regulatory certifications
Audio-In/Out
Supports digital audio I2S format
Bluetooth - Microchip
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P.O.A.
Standard
1
P.O.A.
Standard
1
Technical Document
Specifications
Brand
MicrochipBluetooth Class
Class 2
Bluetooth Version
4.1
Maximum Output Power
+4dBm
Receiver Sensitivity
-91dBm
Supported Bus Interfaces
UART
Supported I/O Interfaces
Serial
Dimensions
29 x 15 x 2.5mm
Height
2.5mm
Length
29mm
Maximum Operating Temperature
+70 °C
Minimum Operating Temperature
-20 °C
Width
15mm
Product details
BM23 Bluetooth 4.1 Stereo Audio Module
The Microchip BM23 is a fully certified Bluetooth v4.1 (BDR/EDR) module designed for Stereo Audio applications. The module incorporates a complete Bluetooth stack and integrated antenna into a small form factor.
The BM23 supports HSP, HFP, SPP, A2DP, and AVRCP profiles with AAC and SBC codecs supported for A2DP. The transparent UART interface allows for a simple interface with a host Microcontroller.
Two versions are available, the BM23SPKS1NB9 with shield and the BM23SPKA1NB9 unshielded variant.
Features
Complete, fully certified, Embedded 2.4 GHz Bluetooth® v4.1 Module
Bluetooth Classic (BDR/EDR)
Bluetooth SIG Certified
On-board embedded Bluetooth Stack
Transparent UART mode for seamless serial data over UART Interface
Easy to configure with Windows GUI or direct by a Microcontroller
Firmware field upgradable via UART
Compact surface mount module: 29 x 15 x 2.5 mm3
Castellated surface mount pads for easy and reliable host PCB mounting
Internal Battery Regulator Circuitry
Worldwide regulatory certifications
Audio-In/Out
Supports digital audio I2S format