FSC-BT677D EFR32BG21 Kleines BLE mit extrem großer Reichweite 5.2 Modul
FSC-BT677D Bluetooth 5.2 Low Energy SoC module based on Silicon Labs EFR32BG21 chip, incorporates a 32-bit 80 MHz ARM Cortex-M33 microcontroller, delivering a maximum power output of +20 dBm and enhanced Rx sensitivity of -104.9 dBm (min.), very suitable for long range application . Utilizing low-power gecko technology, it ensures fast wake-up times and energy-saving modes, with small size design and on-board PCB antenna, this module is ideal for battery-operated applications requiring compact dimensions, high performance and low energy consumption.
Merkmale
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- Silicon Labs EFR32BG21 ultra-long-range BLE5.2 MCU to execute complete Bluetooth BLE and Mesh protocol stack. 32-bit 80 MHz ARM Cortex-M33, DSP instruction and floating-point unit for efficient signal processing.
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- Wide Operating Temperature range: -40°C ~ +105°C.
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- Advanced BLE 5.x features:
- High Speed with LE 2Mbit PHY
- Long Range with LE coded PHY
- 255 Bytes Advertising extensions
- Low Power Consumption:
- DeepSleep current: 4.5uA
- Active mode current: 50.9uA/MHz
- RF-Spezifikation:
- Bluetooth 5.2 Niedrige Energie (BLE) Transceiver
- Support Bluetooth Mesh network and proprietary wireless protocol development
- Klasse 1 Unterstützung (Tx power up to +20 dBm)
- Enhanced Rx sensitivity: -104.9 dBm (Min.)
- Allgemein:
- 13mm x 16.5mm small size stamp 24-pin package
- Bordantenne, Unterstützung bei der Installation einer externen Feasycom-Antenne oder einer anderen Antenne
- Support BLE central and peripheral
- Unterstützen Sie das OTA-Upgrade
- Bluetooth stack profiles: ZU, GATT, HOGP, and other BLE protocols
- UART baud rate range: 1200 bps ~ 230400 bps (default: 115200 bps)
- UART, I2C, SPI, PWM, RTC, PDM, 12-Bit-ADC (200ks/S) interfaces
- Advanced BLE 5.x features:
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Spezifikationen
| Chip | Silicon Labs EFR32BG21 |
| Bluetooth-Standard | Bluetooth v5.2 Low Energy |
| Sendeleistung | +20 dBm (Max.) |
| Empfangen Sie Sensibilität | -104.9 dBm (Min.) |
| Profile | BLE: ZU, GATT, HOGP |
| Zertifizierungen | SRRC |
| GPIO-Anzahl | 20 |
| Schnittstellen | UART, I2C, SPI, ADC, PWM |
| Antenne | On-board PCB antenna by default Unterstützt die Installation einer externen Feasycom-Antenne oder einer anderen Antenne |
| Abmessungen (mm) | 13 × 16.5 × 1.62; Pad-Pitch 1.27 |
| Betriebstemperatur | -40°C ~ +105°C |
| Lagertemperatur | -40°C ~ +105°C |
| Versorgungsspannung | VDD: 1.71V ~ 3,8 V |
Anwendungen
Intelligente Städte
Smart Home
Intelligente Sicherheit
Drahtloses IoT
