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SILICON LABS BGM240SA22VNA2 product image
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SILICON LABS BGM240SA22VNA2

Manufacturer
MPN
BGM240SA22VNA2
LCSC Part #
C6131559
Packaging
SMD,7x7mm
Customer #
Key Attributes
EFR32BG24 On-board PCB Antenna -97dBm SMD,7x7mm RF Transceiver Modules and Modems RoHS
DatasheetSILICON LABS BGM240SA22VNA2
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QtyUnit Price(Reference Only)Total Amount
1+$ 10.5425$ 10.54
10+$ 10.2737$ 102.74
Standard Packaging1300/Full Tray
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Products Specifications

All
TypeDescription
CategoryRF and Wireless/RF Transceiver Modules and Modems
ManufacturerSILICON LABS
PackagingSMD,7x7mm
Output Power(Max)10dBm
Voltage - Supply1.8V~3.8V
Utilized IC / PartEFR32BG24
Antenna TypeOn-board PCB Antenna
Wireless StandardBluetooth 5.3
Sensitivity-97dBm
Communication Distance-
Receive Current5.1mA
FeaturesLow-power secure connection;Hardware TRNG;Secure boot;Mesh networking;Encryption function
InterfaceI2C;I2S;JTAG;SPI;UART;USART
Current Of Transmitting23.4mA
Operating Temperature-40℃~+105℃

Introduction

AI Translation

The BGM240S is a secure, high-performance wireless module optimized for the needs of battery-powered and line-powered IoT devices operating on Bluetooth networks. Based on the EFR32BG24 Series 2 SoC, it supports Bluetooth Low Energy connectivity, delivering exceptional RF performance and energy efficiency, industry-leading Secure Vault technology, and future-proof capabilities. The BGM240S is a complete SiP solution offering a robust and fully upgradeable software stack, global regulatory certifications, advanced development and debugging tools, and documentation — simplifying and accelerating the development cycle of your end product to help speed time-to-market.

Features

AI Translation
  • Bluetooth LE 5.3 and Bluetooth Mesh connectivity
  • Integrated antenna or RF pin
  • TX output power up to 10 dBm
  • Bluetooth LE 1M RX sensitivity: -97 dBm
  • 32-bit ARM Cortex-M33 core running up to 78 MHz
  • 1536 kB Flash / 256 kB RAM
  • High Vault or Mid Vault security level
  • Rich analog and digital peripherals
  • 32 GPIO pins
  • Operating temperature range: -40 ~ 105 °C
  • Dimensions: 7 mm × 7 mm × 1.18 mm
  • Matter-ready smart home connectivity
  • 2.4 GHz RF
  • Integrated DSP instructions and FPU for efficient signal processing
  • Embedded Trace Macrocell for advanced debugging
  • RX sensitivity: -105.1 dBm at 125 kbps GFSK, -100.7 dBm at 500 kbps GFSK, -97.0 dBm at 1 Mbps GFSK, -94.3 dBm at 2 Mbps GFSK
  • Current consumption: RX 5.1 mA at 1 Mbps GFSK, TX 4.6 mA at 0 dBm, TX 23.4 mA at 10 dBm, active mode 33.4 µA/MHz at 39.0 MHz, deep sleep 1.3 μA
  • CE, UKCA, FCC, ISED, MIC, KC certified
  • Operating voltage range: 1.8 ~ 3.8 V
  • Secure Boot with Root of Trust and Secure Loader
  • Hardware cryptographic acceleration supporting AES128/256, SHA-1, SHA-2, ECC, ECDSA, ECDH with DPA countermeasures
  • True Random Number Generator compliant with NIST SP800-90 and AIS-31
  • ARM TrustZone
  • Secure debug interface lock/unlock
  • PUF-based key management
  • Tamper protection
  • Security certification
  • 12-bit 1 Msps and 16-bit 76.9 ksps ADC
  • 2 analog comparators
  • 2 DACs
  • 8-channel DMA controller
  • 16-channel Peripheral Reflex System
  • 3× 16-bit timer/counters, each with 3 compare/capture/PWM channels
  • 2× 32-bit timer/counters, each with 3 compare/capture/PWM channels
  • 2× 32-bit real-time counters
  • 24-bit low-power timer for waveform generation
  • 16-bit pulse counter with asynchronous operation support
  • 2 watchdog timers
  • 1 USART supporting UART/SPI/Smartcard/IrDA/I2S
  • 2 enhanced USARTs supporting UART/SPI/DALI/IrDA
  • 2 I2C interfaces with SMBus support
  • Low-power RC oscillator as 32 kHz sleep crystal alternative
  • Keypad scanner supporting up to 6×8 matrix
  • On-chip temperature sensor with ±1.5 °C accuracy after single-point calibration

Applications

AI Translation
  • Smart home devices
  • Lighting
  • Gateways and digital assistants
  • Building automation and security