Features
- Single-chip Bluetooth baseband processor with 2.4GHz transceiver.
- Complies with Bluetooth Core Specification Version 5.2.
- Supports Bluetooth Class 1 or Class 2 transmitter operation.
- Enables Extended Synchronous Connections (eSCO) for enhanced voice quality through retransmission of dropped packets.
- Adaptive Frequency Hopping (AFH) minimizes radiofrequency interference.
- Interfaces: High-speed UART and PCM for audio data.
- Ultra-low power consumption.
- Fully qualified for Bluetooth Core Specification 5.2, including optional features.
- IC certified to pass AEC-Q100 testing.
Applications
- Automotive Hands-Free Radios
- Automotive Data Communications
- Keyless Entry/Remote Start/Settings
- Tire Pressure Monitoring
- Remote Sensors/Accessories Control
Specifications
| Categories | Features | Implementation |
|---|---|---|
| Bluetooth | Bluetooth Standard | Bluetooth V5.2 |
| Frequency Band | 2402MHz ~ 2480MHz | |
| Interface | UART/I2S/I2C | |
| Transmit Power | 12 dBm (MAX.), GFSK | |
| Receiver Sensitivity | -93.5dBm (MAX.) @BER 1Mbps | |
| Physical | Size | 12mm × 15mm × 1.7mm |
| Operating Temperature | -40°C ~ +85°C | |
| Storage Temperature | -40°C ~ +105°C | |
| Supply Voltage | VDD: 3.0V ~ 3.6V; VDDIO: 1.8V ~ 3.6V | |
| Miscellaneous | Lead-Free Warranty | Lead-free and RoHS compliant, One Year |
| Humidity | 10% ~ 90% non-condensing | |
| MSL Grade | MSL 3 | |
| ESD Grade | Human Body Model: Pass ±2000V; Charged Device Model: Pass ±500V |