Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The R7FA2L1A92DFN is based on the Arm® Cortex®-M23 core, the lowest power CPU in the Arm® Cortex-M family today. With optimised manufacturing processes and Renesas Electronics' low-power process technology, this is a best-in-class ultra-low-power microcontroller. It supports a wide voltage range of 1.6V to 5.5V, a CPU clock frequency of up to 48MHz, and lower run mode and standby mode currents. It is equipped with an enhanced capacitive touch sensing unit (CTSU2), serial communication interface, high-precision analogue circuits and timers. Products are available in 48-pin to 100-pin packages.

Product Attributes

Core Processor: ARM® Cortex®-M23

Core specification: 32-bit single core

Speed: 48MHz

Connectivity: CANbus, I²C, SCI, SPI, Smart Card, UART/USART

Peripherals: AES, Capacitive Touch, DMA, LVD, POR, PWM, Temperature Sensor, TRNG, WDT

Number of I/O: 69

Program memory capacity: 128KB (128K x 8)

Program memory type: Flash

EEPROM Size: 8K x 8

RAM Size: 32K x 8

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

Data Converter: A/D 17x12b SAR; D/A 1x12b

Oscillator Type: External

Operating Temperature: -40°C ~ 85°C (TA)

Mounting Type: Surface Mount

Package/Housing: 80-LQFP

Supplier Device Package: 80-LFQFP (12x12)

Applications

● Industrial CAN sensor networks

● Intelligent industrial gas alarms

● Lightweight electric vehicle instrument panels

● Solar positioning systems

● RT-Thread capacitive touch buttons

● OCPP Interface Card (OIC) for Smart EV Chargers

● Automotive on-board T-Box modules

● Consumer applications

● Home appliances

● Industrial Automation

● Building Automation

● Medical & Healthcare

● General Purpose

• 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?

  A: You can inquire through the website, or by phone and email.

• 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.