FSC-BT3721V Silikon Laboratuvarları EFR32BG22 BLE 5.3 Otomotiv SOC Modülü Düşük Enerji
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, Araç içi sensör ağ sistemi, otomotiv kontrol sistemi, on-board diagnostic system. It has server/client integrated, çok bağlantılı, 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.
İndirmek
- 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 Güç 6 DBM
- Düşük sistem enerji tüketimi:
- 3.6MA RX Akım (1MBPS GFSK)
- 4.1mA TX current @ 0dBm output power
- 27 Aktif modda μA/MHz (EM0) -den 76.8 MHZ
- 1.40μA EM2 Deep Sleep current (32KB RAM retention and RTC running from LFXO)
- 0.17μA EM4 current
- Supported Protocols:
- Bluetooth Düşük Enerji (Bluetooth 5.3)
- Direction finding using Angle-of-Arrival (AOA) and Angle-of-Departure (AOD)
- 2.4G Proprietary
| Çip | Silicon Labs EFR32BG22 |
| Bluetooth Standardı | Bluetooth v5.3 düşük enerji |
| İletiş Gücü | +6 DBM (Maks.) |
| Hassasiyet Alın | -106.7 DBM (Min.) |
| Profiller | Gıcırdatmak: İLE, Gatt |
| Sertifikalar | SRRC |
| GPIO sayısı | 13 |
| Arayüzler | Uart, I2C, SPI, ADC, PWM |
| Anten | Harici feasycom anteni veya diğer anten |
| Boyutlar (mm) | 16.6 × 13.7 × 2.3 |
| Çalışma sıcaklığı | -40° C ~ +85 ° C |
| Saklama sıcaklığı | -40° C ~ +125 ° C |
| Besleme voltajı | VDD: 1.75~ 3.8V |
Otomotiv
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