X-On Electronics has gained recognition as a prominent supplier of SLWRB4251B Development Boards & Kits - Wireless across the USA, India, Europe, Australia, and various other global locations. SLWRB4251B Development Boards & Kits - Wireless are a product manufactured by Silicon Labs. We provide cost-effective solutions for Development Boards & Kits - Wireless, ensuring timely deliveries around the world.

SLWRB4251B Silicon Labs

SLWRB4251B electronic component of Silicon Labs
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Part No.SLWRB4251B
Manufacturer: Silicon Labs
Category: Development Boards & Kits - Wireless
Description: Development Boards & Kits - Wireless EFR32FG 2400/434 MHz 10 dBm Dual Band Radio Board
Datasheet: SLWRB4251B Datasheet (PDF)
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)
1: USD 60.6889 ea
Line Total: USD 60.69 
Availability - 0
MOQ: 1  Multiples: 1
Pack Size: 1
Availability Price Quantity
0
Ship by Wed. 13 Nov to Fri. 15 Nov
MOQ : 1
Multiples : 1
1 : USD 60.6889

   
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We are delighted to provide the SLWRB4251B from our Development Boards & Kits - Wireless category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the SLWRB4251B and other electronic components in the Development Boards & Kits - Wireless category and beyond.

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EFR32FG1 Flex Gecko Proprietary Protocol SoC Family Data Sheet The Flex Gecko proprietary protocol family of SoCs is part of the KEY FEATURES Wireless Gecko portfolio. Flex Gecko SoCs are ideal for enabling energy-friendly proprietary protocol networking for IoT devices. 32-bit ARM Cortex-M4 core with 40 MHz maximum operating frequency The single-die solution provides industry-leading energy efficiency, ultra-fast wakeup Up to 256 kB of flash and 32 kB of RAM times, a scalable power amplifier, an integrated balun and no-compromise MCU fea- 12-channel Peripheral Reflex System tures. enabling autonomous interaction of MCU peripherals Flex Gecko applications include: Autonomous Hardware Crypto Accelerator and Random Number Generator Home and Building Automation and Security Integrated PA with up to 19 dBm (2.4 Metering GHz) or 20 dBm (Sub-GHz) TX power Electronic Shelf Labels Integrated balun for 2.4 GHz Industrial Automation Robust peripheral set and up to 32 GPIO Commercial and Retail Lighting and Sensing Core / Memory Clock Management Energy Management Other High Frequency High Frequency Voltage CRYPTO Crystal Voltage Monitor RC Oscillator Regulator TM Oscillator ARM Cortex M4 processor Memory with DSP extensions and FPU Protection Unit Auxiliary High Low Frequency DC-DC Frequency RC Power-On Reset CRC RC Oscillator Converter Oscillator Low Frequency Ultra Low Flash Program Brown-Out RAM Memory Debug Interface DMA Controller Crystal Frequency RC Memory Detector Oscillator Oscillator 32-bit bus Peripheral Reflex System Radio Transceiver Serial I/O Ports Timers and Triggers Analog I/F Interfaces External Sub-GHz RF DEMOD USART Timer/Counter Protocol Timer ADC Interrupts Frontend: LNA, PA, I/Q Mixer Low Energy General Low Energy Analog PGA IFADC Watchdog Timer TM UART Purpose I/O Timer Comparator RFSENSE Real Time AGC 2 I C Pin Reset Pulse Counter Counter and IDAC 2.4 GHz RF Frequency Calendar Frontend: Synthesizer BALUN LNA, PA, To RF MOD I/Q Mixer Pin Wakeup Cryotimer Frontend Circuits Lowest power mode with peripheral operational: EM0Active EM1Sleep EM2Deep Sleep EM3Stop EM4Hibernate EM4Shutoff silabs.com Building a more connected world. Rev. 1.3 CRC FRC RAC BUFCEFR32FG1 Flex Gecko Proprietary Protocol SoC Family Data Sheet Feature List 1. Feature List The EFR32FG1 highlighted features are listed below. Low Power Wireless System-on-Chip Wide selection of MCU peripherals 12-bit 1 Msps SAR Analog to Digital Converter (ADC) High Performance 32-bit 40 MHz ARM Cortex -M4 with DSP instruction and floating-point unit for efficient signal 2 Analog Comparator (ACMP) processing Digital to Analog Current Converter (IDAC) Up to 256 kB flash program memory Up to 32 pins connected to analog channels (APORT) Up to 32 kB RAM data memory shared between analog peripherals 2.4 GHz and Sub-GHz radio operation Up to 32 General Purpose I/O pins with output state reten- tion and asynchronous interrupts Transmit power: 8 Channel DMA Controller 2.4 GHz radio: Up to 19.5 dBm 12 Channel Peripheral Reflex System (PRS) Sub-GHz radio: Up to 20 dBm 2 16-bit Timer/Counter Low Energy Consumption 3 or 4 Compare/Capture/PWM channels 7.6 mA RX current at 38.4 kbps, GFSK, 169 MHz 32-bit Real Time Counter and Calendar 8.7 mA RX current at 1 Mbps, GFSK, 2.4 GHz 16-bit Low Energy Timer for waveform generation 9.8 mA RX current at 250 kbps, DSSS-OQPSK, 2.4 GHz 32-bit Ultra Low Energy Timer/Counter for periodic wake-up 8.2 mA TX current at 0 dBm output power at 2.4 GHz from any Energy Mode 34.5 mA TX current at 14 dBm output power at 868 MHz 16-bit Pulse Counter with asynchronous operation 63 A/MHz in Active Mode (EM0) Watchdog Timer with dedicated RC oscillator 2.2 A EM2 DeepSleep current (4 kB RAM retention and 2 Universal Synchronous/Asynchronous Receiver/Trans- RTCC running from LFRCO) 2 mitter (UART/SPI/SmartCard (ISO 7816)/IrDA/I S) Wake on Radio with signal strength detection, preamble pattern detection, frame detection and timeout Low Energy UART (LEUART ) High Receiver Performance 2 I C interface with SMBus support and address recognition -92.5 dBm sensitivity at 1 Mbit/s GFSK, 2.4 GHz in EM3 Stop -99 dBm sensitivity at 250 kbps DSSS-OQPSK, 2.4 GHz Wide Operating Range -126.4 dBm sensitivity at 600 bps, GFSK, 915 MHz 1.85 V to 3.8 V single power supply -121.4 dBm sensitivity at 2.4 kbps, GFSK, 868 MHz Integrated DC-DC, down to 1.8 V output with up to 200 mA load current for system -107 dBm sensitivity at 4.8 kbps, OOK, 433 MHz Standard (-40 C to 85 C) and Extended (-40 C to 125 C) -111.9 dBm sensitivity at 38.4 kbps, GFSK, 169 MHz temperature grades available Supported Modulation Formats Support for Internet Security 2/4 (G)FSK with fully configurable shaping General Purpose CRC BPSK / DBPSK TX Random Number Generator OOK / ASK Hardware Cryptographic Acceleration for AES 128/256, Shaped OQPSK / (G)MSK SHA-1, SHA-2 (SHA-224 and SHA-256) and ECC Configurable DSSS and FEC QFN32 5x5 mm Package Supported Protocols QFN48 7x7 mm Package Proprietary Protocols Wireless M-Bus Selected IEEE 802.15.4g SUN-FSK PHYs Low Power Wide Area Networks Suitable for Systems Targeting Compliance With: FCC Part 90.210 Mask D, FCC part 15.247, 15.231, 15.249 ETSI Category I Operation, EN 300 220, EN 300 328 ARIB T-108, T-96 China regulatory silabs.com Building a more connected world. Rev. 1.3 2

Tariff Desc

8543.70.00 Other machines and apparatus Free
13 Signal processors (graphic equalisers, crossovers etc.) 91 Other Free

9027.10.00 Instruments and apparatus for physical or chemical analysis (eg, polarimeters, refractometers, spectrometers, gas or smoke analysis apparatus); instruments and apparatus for measuring or checking viscosity, porosity, expansion, surface tension or the like; instruments and apparatus for measuring or checking quantities of heat, sound or light (including exposure meters); microtomes Free

9031.80.00 MEASURING OR CHECKING INSTRUMENTS, APPLIANCES AND MACHINES, NOT SPECIFIED OR INCLUDED ELSEWHERE IN THIS CHAPTER; PROFILE PROJECTORS Other instruments, appliances and machines Free

9030.31.00 Oscilloscopes, spectrum analysers and other instruments and apparatus for measuring or checking electrical quantities, excluding meters of 9028; instruments and apparatus for measuring or detecting alpha, beta, gamma, x-ray, cosmic or other ionising radiations.
Other instruments and apparatus, for measuring or checking voltage, current, resistance or power Multimeters without a recording device Free

8473.30.00 Parts and accessories of the machines of 8471 AUTOMATIC DATA PROCESSING MACHINES AND UNITS THEREOF; MAGNETIC OR OPTICAL READERS, MACHINES FOR TRANSCRIBING DATA ONTO DATA MEDIA IN CODED FORM AND MACHINES FOR PROCESSING SUCH DATA, NOT ELSEWHERE SPECIFIED OR INCLUDED:
.Other 71 No Weighing less than 1kg Free

8537 BOARDS, PANELS, CONSOLES, DESKS, CABINETS AND OTHER BASES, EQUIPPED WITH TWO OR MORE APPARATUS OF 8535 OR 8536, FOR ELECTRIC CONTROL OR THE DISTRIBUTION OF ELECTRICITY, INCLUDING THOSE INCORPORATING INSTRUMENTS OR APPARATUS OF CHAPTER 90, AND NUMERICAL CONTROL APPARATUS, OTHER THAN SWITCHING APPARATUS OF 8517:
8538 PARTS SUITABLE FOR USE SOLELY OR PRINCIPALLY WITH THE APPARATUS OF 8535, 8536 OR 8537:
8538.10.10 22 For programmable controllers Free
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Redpine Signals, Inc.
RPS
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Silicon Laboratories Inc
SILICON LABS
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Silicon Labs / Bluegiga
SL4
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TELEGESIS (UK) LIMITED
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Touchstone Semiconductor
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