آر اف (فرکانس رادیویی) و بی‌سیم ماژول‌ فرستنده‌گیرنده و مودم آر اف

Product Attributes

Introduction

The BGM220S is a module designed and built to meet the performance, security, and reliability requirements of battery-powered IoT products running on Bluetooth networks. Based on the EFR32BG22 SoC, the BGM220S enables Bluetooth Low Energy connectivity while delivering best-in-class RF range and performance, future-proof capability for feature and OTA firmware updates, enhanced security features, and low energy consumption. BGM220S modules are a full solution that comes with fully-upgradeable, robust software stacks, world-wide regulatory certifications, advanced development and debugging tools, and support that will minimize and simplify the engineering and development of your end-products helping to accelerate their time-to-market.

Features

• Bluetooth 5.2
• Built-in antenna or RF pin
• Up to 6 dBm TX power
• -98.6 dBm BLE RX sensitivity at 1 Mbps
• 32-bit ARM Cortex-M33 core at up to 76.8 MHz
• 512/32 kB of Flash/RAM memory
• Optimal selection of MCU peripherals
• 25 GPIO pins
• 6 mm × 6 mm × 1.1 mm
• Supported Protocols: Bluetooth Low Energy (Bluetooth 5.2), Direction finding, 1M, 2M, and LE Coded PHYs, Bluetooth Mesh Low Power Node
• 2.4 GHz radio
• High-performance 32-bit ARM Cortex-M33 with DSP instruction and floating-point unit for efficient signal processing
• Up to 512 kB flash program memory
• 32 kB RAM data memory
• Embedded Trace Macrocell (ETM) for advanced debugging
• -106.4 dBm sensitivity (0.1% BER) at 125 kbps GFSK
• -102.3 dBm sensitivity (0.1% BER) at 500 kbps GFSK
• -98.6 dBm sensitivity (0.1% BER) at 1 Mbps GFSK
• -95.9 dBm sensitivity (0.1% BER) at 2 Mbps GFSK
• 4.2 mA RX current at 1 Mbps GFSK
• 4.6 mA TX current at 0 dBm output power
• 26 μA/MHz in Active Mode (EM0)
• 1.40 μA EM2 DeepSleep current (RTCC running from LFXO, Full RAM retention)
• Regulatory Certifications: FCC, CE, IC/ISEDC, MIC/TELEC, KCC
• 1.8 to 3.8 V
• -40 to +105 °C and -40 to +85 °C Versions Available
• Secure Boot with Root of Trust and Secure Loader (RTSL)
• Hardware Cryptographic Acceleration for AES128/256, SHA-1, SHA-2 (up to 256-bit), ECC (up to 256-bit), ECDSA, and ECDH
• True Random Number Generator (TRNG) compliant with NIST SP800-90 and AIS-31
• ARM TrustZone
• Secure Debug with lock/unlock
• Analog to Digital Converter (ADC): 12-bit @ 1 Msps, 16-bit @ 76.9 ksps
• 25 General Purpose I/O pins with output state retention and asynchronous interrupts
• 8 Channel DMA Controller
• 12 Channel Peripheral Reflex System (PRS)
• 4×16-bit Timer/Counter with 3 Compare/Capture/PWM channels
• 1×32-bit Timer/Counter with 3 Compare/Capture/PWM channels
• 32-bit Real Time Counter
• 24-bit Low Energy Timer for waveform generation
• 1× Watchdog Timer
• 2× Universal Synchronous/Asynchronous Receiver/Transmitter (UART/SPI/SmartCard (1ISO 7816)/I2C)
• 1× Enhanced Universal Asynchronous Receiver/Transmitter (EUART)
• 2× I2C interface with SMBus support
• Digital microphone interface (PDM)
• RFSENSE with selective OOK mode

Applications

• Asset Tags and Beacons
• Portable Medical
• Sports, Fitness, and Wellness devices
• Connected Home
• Industrial and Building Automation
• Bluetooth mesh Low Power Nodes