BM23
The BM23 stereo module is a fully-certified Bluetooth® Version 4.1 (BDR/EDR) module 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 with Bluetooth stack, integrated antenna, and worldwide radio certifications in a compact surface mount package, 29 x 15 x 2.5 mm3. The BM23 contains a digital audio interface. It supports HSP, HFP, SPP, A2DP, and AVRCP profiles. Both AAC and SBC codecs are supported for A2DP. Note that the customer must connect their own external analog CODEC/DSP/amplifier and MCU for audio output.
产品特性- Complete, Fully Certified, Embedded 2.4 GHz Bluetooth® Version 4.1 Module
- Bluetooth Classic (BDR/EDR)
- Bluetooth SIG Certified
- Onboard embedded Bluetooth Stack
- Transparent UART mode for seamless serial data over UART interface
- Easy to configure with Windows GUI or direct by MCU
- Firmware can be 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
- Environmentally friendly, RoHS compliant
- Perfect for Portable Battery Operated Devices
- Internal Battery Regulator Circuitry
- Worldwide regulatory certifications
- Audio-In / Out
BM23 supports digital audio I2S format
- BM23 supports digital audio I2S format
| 技术参数|
Parameter Name
Value
| Value | |
Bluetooth Classic-Data/SPP
Yes
|
Yes
| |
Bluetooth Classic-Audio
Yes
|
Yes
| |
FCC Certified
Yes
|
Yes
| |
No-shield Option
Yes
|
Yes
| |
Audio Channels
Stereo
|
Stereo
| |
Digital Audio Out
Yes
|
Yes
| |
MIC-in
1
|
1
| |
Line-in
Yes
|
Yes
| |
Memory Type
ROM
|
ROM
| |
GPIO
12
|
12
| |
Pin Count
43
|
43
| |
Package Type
Surface mount module
|
Surface mount module
| |
Package Size
29 x 15 x 2.5 mm
|
29 x 15 x 2.5 mm
| |
Min Temp Range
-20C
|
-20C
| |
Max Temp Range
70C
|
70C
| |
Op Voltage Min
3.0V
|
3.0V
| |
Op Voltage Max
4.2V
|
4.2V
|
|
文档资料
订购型号
| Part Number | Leads | Package Type | Temp Range | Packing | 1+ | 26+ | 100+ | 1000+ | 5000+ |
|---|
| BM23SPKA1NB9-0001AA | 43 | MODULE | -20C to +70C | TRAY | 7.81 | 7.09 | 6.73 | 6.73 | 6.73 |
| BM23SPKS1NB9-0001AA | 43 | MODULE | -20C to +70C | TRAY | 8.29 | 7.52 | 7.14 | 7.14 | 7.14 |
相关开发工具
器件无铅环保信息
| PartNumber | DeviceWeight | ShippingWeight | LeadCount | PackageType | PackageWidth | SolderComposition | JEDECIndicator | RoHS | ChinaEFUP |
|---|
| BM23SPKA1NB9-0001AA | | 2.253968 | 43 | MODULE | 15x29mm | NiAu | e4 |  |  |
| BM23SPKS1NB9-0001AA | | 2.253968 | 43 | MODULE | 15x29mm | NiAu | e4 | | |
