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SILICON LABS EFR32BG22C112F352GM32-C product image
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SILICON LABS EFR32BG22C112F352GM32-CRoHS

Manufacturer
MPN
EFR32BG22C112F352GM32-C
LCSC Part #
C709200
Packaging
QFN-32-EP(4x4)
Customer #
Key Attributes
Wireless Gecko SoC for IoT Connected Applications
Datasheetpdf iconSILICON LABS EFR32BG22C112F352GM32-C
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QtyUnit Price(Reference Only)Total Amount
1+$ 2.1846$ 2.18
10+$ 2.1348$ 21.35
30+$ 2.1001$ 63.00
100+$ 2.067$ 206.70
Standard Packaging490/Full Tray
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Products Specifications

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TypeDescription
CategoryRF and Wireless/RF Transceiver ICs
ManufacturerSILICON LABS
PackagingQFN-32-EP(4x4)
Sensitivity-96.2dBm
Data Rate2Mbps
Frequency Range2.4GHz~2.4835GHz
Typical Application Frequency2.4GHz
Output Power0dBm
Receive Current3.6mA
Interface TypeADC;I2C;I2S;SPI;IrDA;UART;USART
Operating Temperature-40℃~+85℃
Voltage - Supply1.71V~3.8V
FeaturesInput sync word detection function;Supports software reset
Typetransceiver
Current Of Transmitting4.1mA

Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging490
Sales UnitPiece

Introduction

AI Translation

The EFR32BG22C112 Wireless Gecko family of SoCs is part of the Wireless Gecko portfolio. EFR32BG22C112 Wireless Gecko SoCs are ideal for enabling energy-friendly Bluetooth 5.2 networking for IoT devices. The single-die solution combines a 38.4 MHz Cortex-M33 with a high performance 2.4 GHz radio to provide an industry-leading, energy efficient, wireless SoC for IoT connected applications.

Features

AI Translation
  • 32-bit ARM Cortex-M33 core with 38.4 MHz maximum operating frequency
  • Up to 352 kB of flash and 32 kB of RAM
  • Energy-efficient radio core with low active and sleep currents
  • Integrated PA with up to 0 dBm (2.4 GHz) TX power
  • Secure Boot with Root of Trust and Secure Loader (RTSL)
  • -98.9 dBm sensitivity @ 1 Mbit/s GFSK
  • -96.2 dBm sensitivity @ 2 Mbit/s GFSK
  • TX power up to 0 dBm
  • 2.5 mA radio receive current
  • 3.4 mA radio transmit current @ 0 dBm output power
  • 3.6 mA RX current (1 Mbps GFSK)
  • 4.1 mA TX current @ 0 dBm output power
  • 26 μA/MHz in Active Mode (EM0) at 38.4 MHz
  • 1.40 μA EM2 DeepSleep current (32 kB RAM retention and RTC running from LFXO)
  • 1.75 μA EM2 DeepSleep current (32 kB RAM retention and RTC running from Precision LFRCO)
  • 0.17 μA EM4 current
  • 12-bit 1 Msps SAR Analog to Digital Converter (ADC)
  • Up to 18 General Purpose I/O pins with output state retention and asynchronous interrupts
  • 8 Channel DMA Controller
  • 12 Channel Peripheral Reflex System (PRS)
  • 4x16-bit Timer/Counter with 3 Compare/Capture/PWM channels
  • 1x32-bit Timer/Counter with 3 Compare/Capture/PWM channels
  • 32-bit Real Time Counter
  • 24-bit Low Energy Timer for waveform generation
  • 1x Watchdog Timer
  • 2x Universal Synchronous/Asynchronous Receiver/Transmitter (UART/SPI/SmartCard (ISO 7816)/IrDA/I2S)
  • 1x Enhanced Universal Asynchronous Receiver/Transmitter (EUART)
  • 2x I²C interface with SMBus support
  • Digital microphone interface (PDM)
  • Precision Low-Frequency RC Oscillator to replace 32 kHz sleep crystal
  • RFSENSE with selective OOK mode
  • Die temperature sensor with +/-1.5 degree C accuracy after single-point calibration
  • 1.71 V to 3.8 V single power supply
  • -40 °C to 85 °C
  • 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

Applications

AI Translation
  • Asset Tags and Beacons
  • Consumer Electronics Remote Controls
  • Portable Medical
  • Sports, Fitness, and Wellness devices
  • Connected Home
  • Building Automation and Security