FSC-BT2054RI Realtek RTL8761CTV BT5.3 Clásico & El módulo de audio
FSC‑BT2054RI is a highly integrated Bluetooth 5.3 Módulo transceptor de modo dual impulsado por el chipset Realtek RTL8761CTV. It supports simultaneous operation of BR/EDR and LE links, allowing classic Bluetooth and BLE connections to be active at the same time. The module can be configured as either a master or a slave, and supports low‑power states for energy‑efficient operation.
Communication between the host and module is realized via the UART interface, while the FeasyBlue Bluetooth stack provides simple API functions for full control over audio and data transmission. Soporte nativo para LE Audio (incluyendo Auracast™) and classic audio profiles such as HFP, A2DP, and AVRCP ensures flexible wireless connectivity across a wide range of use cases.
Preloaded with Feasycom’s powerful and user‑friendly firmware, FSC‑BT2054RI enables developers to quickly integrate robust Bluetooth functionality into their designs with minimal development effort.
Características
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- RTL8761CTV Bluetooth® 5.3 MCU inalámbrico de modo dual para ejecución de pila de protocolos. Bluetooth clásico integrado (BR/EDR) y baja energía (BLE) con soporte para operación simultánea.
- Audio Bluetooth LE:
- El canal isócrono (CEI/BIS/ISOAL)
- Soporte LE Audio CIS/BIS Auracast
- Audio clásico Bluetooth:
- Canal orientado a conexión síncrona Bluetooth (OCS: HFP)
- Canal sin conexión asincrónica Bluetooth (LCA: A2DP)
- Perfiles soportados: SPP, A2DP, HFP, AVRCP, PBAP, HICAR, AAP
- Bluetooth Controller:
- Compatible with Bluetooth v2.1 and v3.0 systems
- Soporta Bluetooth 5.3 Energía baja (BLE) HS-UART interface for Bluetooth data transmission compliant with H4 specification
- Integrates MCU to execute Bluetooth protocol stack
- Supports all packet types in basic rate and enhanced data rate
- Supports legacy pairing and secure simple pairing in BR/EDR and BLE
- Supports Low Power Mode (Modo de olfateo)
- Enhanced BT/Wi-Fi Coexistence Control to improve transmission quality in different profiles
- bluetooth 5.3 Dual Mode support simultaneous BLE and BR/EDR
- Supports multiple Low Energy States
- General:
- 12mm × 17mm stamp 36-pin package
- High speed digital peripheral interfaces: UART
- Oscilador integrado de 32 kHz para gestión de energía.
- Generic access service
- Device information service
- Apoyar la personalización en profundidad
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Presupuesto
| Chip | RTL8761CTV-CG |
| Versión Bluetooth | V5.3 |
| Banda de frecuencia | 2402MHz ~ 2480MHz |
| Transmitir potencia | +10 dBm (Máx.) |
| Receptor | -95dBm (Mín.) @BLE 1 Mbps |
| Interfaces | UART/I2S/I2C |
| Perfiles | BLE/SPP/A2DP/HFP/AVRCP/PBAP/HICAR/AAP |
| Voltaje de suministro | 3.3V（Typical） |
| Dimensiones (milímetros) | 12milímetros × 17 milímetros × 2,2 mm |
| Temperatura de funcionamiento | -40°C ~+85°C |
| Temperatura de almacenamiento | -40°C ~+85°C |
| Lead Free | Lead-free and RoHS compliant |
Aplicaciones
