BT865 is a Bluetooth 5.2 dual-mode automotive level module for in-vehicle infotainment system, in-car displays, car key system, in-car sensor network system, automotive control system. Supports AEC-Q100 compliant and Bluetooth Class 1 or Class 2 transmitter operation. Features ultra-low power, adaptive frequency hopping (AFH) to minimize radio frequency interference. Designed for automotive Bluetooth audio and data communication applications.
| Chip | Infineon CYW89072 |
| Bluetooth Standard | Bluetooth v5.2 dual mode |
| Transmit Power | +12 dBm (Max.) |
| Receive Sensitivity | -93.5 dBm (Min.) |
| Profiles | BR/EDR: A2DP, AVRCP, HFP, HSP, PBAP, SPP, MFi-iAP2 BLE: GATT Client and Peripheral - Any Custom Services |
| Interfaces | UART, I²S, PCM |
| Antenna | On-board antenna by default Support installing external Feasycom antenna or other antenna |
| Dimensions (mm) | 12 × 15 × 1.7 |
| Operating Temperature | -40°C ~ +85°C |
| Storage Temperature | -40°C ~ +105°C |
| Supply Voltage | VDD: 3.0V ~ 3.6V VDDIO: 1.8V ~ 3.6V |
