Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The R7FA2E2A34CNJ is an entry-level single-chip microcontroller in the RA series based on the 48-MHz Arm® Cortex®-M23 core, featuring innovative on-chip peripheral capabilities from Renesas Electronics. Offering ultra-low power operation and high-speed serial communications, they meet the needs of cost-sensitive and space-constrained applications. The microcontrollers enable cost-effective designs for IoT sensor nodes, portable devices, industrial controls and battery-powered applications.

Product Attributes

Core Processor: ARM® Cortex®-M23

Core specification: 32-bit

Speed: 48MHz

Connectivity: I2C, SPI, UART/USART

Peripherals: DMA, LVD, POR, PWM, WDT

Number of I/O: 16

Program memory capacity: 16KB (16K x 8)

Program memory type: Flash

EEPROM Size: 2K x 8

RAM Size: 8K x 8

Voltage - Supply (Vcc/Vdd): 1.6V ~ 5.5V

Data Converter: A/D 7x12b SAR

Oscillator Type: External

Operating Temperature: -40°C ~ 125°C (TA)

Mounting Type: Surface Mount

Supplier Device Package: 20-HWQFN (4x4)

Package/Housing: 20-WFQFN Exposed Pad

Applications

General Purpose

IoT/Industrial Sensors

Portable Consumer Devices

Health Management & Monitoring

Micro Wearables

• 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.

• 4.Can I make an inquiry through the company's website?

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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.