FSC-BT3721V Silicon Labs EFR32BG22 BLE 5.3 Modul SOC Automotif Tenaga 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 rangkaian sensor dalam kereta, Sistem Kawalan Automotif, on-board diagnostic system. It has server/client integrated, pelbagai sambungan, 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.
Muat turun
- 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 kuasa sehingga 6 dbm
- Penggunaan tenaga sistem yang rendah:
- 3.6MA RX Current (1MBPS GFSK)
- 4.1mA TX current @ 0dBm output power
- 27 μA/MHz dalam mod 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 Low Energy (Bluetooth 5.3)
- Direction finding using Angle-of-Arrival (Aoa) and Angle-of-Departure (Aod)
- 2.4G Proprietary
| Cip | Silicon Labs EFR32BG22 |
| Standard Bluetooth | Bluetooth v5.3 Tenaga Rendah |
| Menghantar kuasa | +6 dbm (Maks.) |
| Menerima kepekaan | -106.7 dbm (Min.) |
| Profil | Ble: Ke, Gatt |
| Pensijilan | Srrc |
| Kiraan GPIO | 13 |
| Antara muka | UART, I2c, SPI, ADC, PWM |
| Antena | Antena frease luaran atau antena lain |
| Dimensi (mm) | 16.6 × 13.7 × 2.3 |
| Suhu operasi | -40° C ~ +85 ° C. |
| Suhu penyimpanan | -40° C ~ +125 ° C. |
| Voltan bekalan | Vdd: 1.75Dalam ~ 3.8v |
Automotif
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