FSC-BT3721V Silicon Labs EFR32BG22 BLE 5.3 Modul SOC Otomotif Energi Rendah
FSC-BT3721V is a small-size AEC-Q100 Bluetooth Low Energy 5.3 automotive level SoC module based on Silicon Labs EFR32BG22 chip, suitable for car key system, Sistem jaringan sensor dalam mobil, Sistem Kontrol Otomotif, on-board diagnostic system. It has server/client integrated, multi-koneksi, high-speed throughput transmission function, first-class ultra-low transmission power and reception power, high performance, low power consumption characteristics designed to ensure excellent connection stability, transmission reliability and safety.
Unduh
- MCU Features:
- 32-bit ARM® Cortex®-M33 core with 76.8MHz maximum operating frequency
- Up to 512KB of flash and 32KB of RAM
- Secure Boot with Root of Trust and Secure Loader (RTSL)
- Long Range Radio:
- -106.7dBm sensitivity @ 125Kbps GFSK
- TX Power To 6 dbm
- Konsumsi energi sistem rendah:
- 3.6arus ma rx (1MBPS GFSK)
- 4.1mA TX current @ 0dBm output power
- 27 μA/MHz dalam mode aktif (Em0) pada 76.8 MHZ
- 1.40μA EM2 Deep Sleep current (32KB RAM retention and RTC running from LFXO)
- 0.17μA EM4 current
- Supported Protocols:
- Bluetooth Energi Rendah (Bluetooth 5.3)
- Direction finding using Angle-of-Arrival (AOA) and Angle-of-Departure (AOD)
- 2.4G Proprietary
| Chip | Silicon Labs EFR32BG22 |
| Standar Bluetooth | Bluetooth v5.3 Energi Rendah |
| Kirim daya | +6 dbm (Max.) |
| Menerima sensitivitas | -106.7 dbm (Min.) |
| Profil | Ble: KE, GATT |
| Sertifikasi | SRRC |
| Hitungan GPIO | 13 |
| Antarmuka | UART, I2c, SPI, ADC, PWM |
| Antena | Antena feasycom eksternal atau antena lainnya |
| Ukuran (mm) | 16.6 × 13.7 × 2.3 |
| Suhu operasi | -40° C ~ +85 ° C. |
| Suhu penyimpanan | -40° C ~ +125 ° C. |
| Tegangan suplai | VDD: 1.75Dalam ~ 3.8V |
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