Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

EFR32FG14P233F256GM48-B is Flex Gecko Proprietary Protocol SoC, The single-die solution provides industry-leading energy efficiency, ultra-fast wakeup times, a scalable power amplifier, an integrated balun and no-compromise MCU features.

The Flex Gecko proprietary protocol family of SoCs is part of the Wireless Gecko portfolio. Flex Gecko SoCs are ideal for enabling energy friendly proprietary protocol networking for IoT devices.

Key Features

Low Power Wireless System-on-Chip

High Performance 32-bit 40 MHz ARM Cortex®-M4 with DSP instruction and floating-point unit for efficient signal processing

Up to 256 kB flash program memory

Up to 32 kB RAM data memory

2.4 GHz and Sub-GHz radio operation

12-bit 1 Msps SAR Analog to Digital Converter (ADC)

2 × Analog Comparator (ACMP)

2 × Digital to Analog Converter (VDAC)

2 × Operational Amplifier (Opamp)

Digital to Analog Current Converter (IDAC)

Low-Energy Sensor Interface (LESENSE)

Up to 32 pins connected to analog channels (APORT) shared between analog peripherals

Up to 32 General Purpose I/O pins with output state retention and asynchronous interrupts

8 Channel DMA Controller

12 Channel Peripheral Reflex System (PRS)

Flex Gecko applications include:

Home and Building Automation and Security

Metering

Electronic Shelf Labels

Industrial Automation

Commercial and Retail Lighting and Sensing

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

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• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.