FSC-BT3431 BLE de tamaño pequeño y bajo consumo 5.1 Módulo Maestro&Esclavo
FSC-BT3431 is a versatile Bluetooth 5.1 Energía baja (BLE) SoC module designed for seamless integration. With support for BLE 5.1 and SIG mesh, this module offers unparalleled connectivity options. Current in sleep mode and PD mode down to 1.4 μA and 130nA, makes FSC-BT3431 very suitable for battery-operated applications including Bluetooth keys, OBUs, casas inteligentes, y más.
Características
- 2.4-GHz RF Transceiver Compatible With Bluetooth 5.1 Low Energy and earlier LE Specifications
- Integrate MCU to execute Bluetooth protocol stack
- Low power consumption:
- Radio receive current: 3.8 mA@3.3 V
- Radio transmit current: 4.2 mA @0 dBm/3.3 V
- Modo de suspensión (48 KB RAM retention): 1.4 μA@3 V
- PD mode: 130 n / A
- Especificación de RF:
- RX sensitivity: -96 dBm @BLE 1 Mbps
- RX sensitivity: -93 dBm @BLE 2 Mbps
- Power of programmable transmitter: arriba a +6 dBm
- Single end antenna
- Clock:
- HSE: 32 MHz high speed external crystal
- LSE: 32.768 KHz low speed external crystal
- HSI: high speed internal RC 64 MHz
Presupuesto
| Estándar Bluetooth | Bluetooth v5.1 de bajo consumo |
| Transmitir potencia | +6 dBm (Máx.) |
| Recibir sensibilidad | -96 dBm (Mín.) |
| Perfiles | BLE: A, GATT, BRECHA, and other protocols |
| Recuento GPIO | 20 |
| Interfaces | UART, I2C, SPI, CAD, CAD, PWM |
| Antena | Antena integrada por defecto Admite la instalación de una antena externa Feasycom u otra antena |
| Dimensiones (milímetros) | 12 × 15 × 1.7 |
| Temperatura de funcionamiento | -40°C ~ +85°C |
| Temperatura de almacenamiento | -40°C ~ +85°C |
| Voltaje de suministro | VDD: 1.8V/2.32V ~ 3.6V |
Aplicaciones
Control de acceso
Automotor
Transmisión de datos
Hogar inteligente
