产品特性- Fully-certified, embedded 2.4 GHz Bluetooth® version 4.2 module
- Supports Bluetooth BDR/EDR/BLE specification
- Bluetooth SIG qualified
- On-board Bluetooth Stack
- Class 2 module with +2 dBm (typical) output power and Class 1 module with +15 dBm (typical) output power
- Transparent UART mode for seamless serial data over UART interface
- Easy to configure with User Interface (UI) tool, a Windows® configuration utility or directly by MCU
- USB firmware upgrade supported
- Supports both digital audio I2S format and analog audio output
- Compact surface mount module: 32 x 15 x 2.5 mm3
- Castellated surface mount pads for easy and reliable host PCB mounting
- RoHS compliant
- Ideal for portable battery-operated devices
- Internal battery regulator circuitry
- On-board antenna
- FCC, Canada (IC), European Economic Area (CE), Korea (KCC), Taiwan (NCC), Japan (JRF), and China (SRRC) certified
| 技术参数|
Parameter Name
Value
| Value | |
Bluetooth Classic-Data/SPP
Yes
|
Yes
| |
Bluetooth Classic-Audio
Yes
|
Yes
| |
Bluetooth Low Energy
Yes
|
Yes
| |
FCC Certified
Yes
|
Yes
| |
No-shield Option
Yes
|
Yes
| |
Audio Channels
Stereo
|
Stereo
| |
Analog Audio Out
Yes
|
Yes
| |
Digital Audio Out
Yes
|
Yes
| |
MIC-in
1
|
1
| |
Line-in
Yes
|
Yes
| |
Memory Type
Flash
|
Flash
| |
GPIO
12
|
12
| |
Pin Count
43
|
43
| |
Package Type
Surface mount module
|
Surface mount module
| |
Package Size
32 x 15 x 2.5
|
32 x 15 x 2.5
| |
Min Temp Range
-20C
|
-20C
| |
Max Temp Range
+70C
|
+70C
| |
Op Voltage Min
3.0V
|
3.0V
| |
Op Voltage Max
4.2V
|
4.2V
|
|
