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FSC-BT3721V Silicon Labs EFR32BG22 BLE 5.3 Modulo SOC automobilistico a bassa energia

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, in-car sensor network system, automotive control system, on-board diagnostic system. It has server/client integrated, multi-connessione, high-speed throughput transmission function, first-class ultra-low transmission power and reception power, alte prestazioni, low power consumption characteristics designed to ensure excellent connection stability, transmission reliability and safety.

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$3.80
  • 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 up to 6 DBM
  • Low System Energy Consumption:
    • 3.6mA RX current (1Mbps GFSK)
    • 4.1mA TX current @ 0dBm output power
    • 27 μA/MHz in Active Mode (EM0) A 76.8 MHz
    • 1.40μA EM2 Deep Sleep current (32KB RAM retention and RTC running from LFXO)
    • 0.17μA EM4 current
  • Supported Protocols:
    • Bluetooth a bassa energia (Bluetooth 5.3)
    • Direction finding using Angle-of-Arrival (AoA) and Angle-of-Departure (AoD)
    • 2.4G Proprietary
Chip Silicon Labs EFR32BG22
Standard Bluetooth Bluetooth v5.3 a bassa energia
Trasmettere potenza +6 DBM (Max.)
Ricevere sensibilità -106.7 DBM (Min.)
Profili Ble: A, Gatt
Certificazioni Srrc
Conta gpiio 13
Interfacce Uart, I2c, Sp, ADC, PWM
Antenna Antenna Feasycom esterna o altra antenna
Dimensioni (mm) 16.6 × 13.7 × 2.3
Temperatura operativa -40° C ~ +85 ° C.
Temperatura di conservazione -40° C ~ +125 ° C.
Tensione di alimentazione Vdd: 1.75V~3,8 V
Automobile
Città intelligenti
Sicurezza intelligente
Scheda dati
Chatta ora