Overview
The R7FA4 Plus development platform provides users with an economical, flexible and convenient way to realize more creative ideas. On the hardware, it features Renesas Electronics' powerful 32-bit microcontroller R7FA4M1AB3CFM, which has expanded memory, peripherals, and faster clocks, enabling it to easily handle complex projects.
Features
- Based on R7FA4M1AB3CFM, and is compatible with Arduino UNO R4 Minima.
- Utilizes Renesas Electronics' RA4M1 (Arm® Cortex®-M4) microcontroller, with a main frequency of 48MHz.
- Equipped with 256 kB Flash and 32 kB RAM, the expanded memory can easily handle complex projects.
- The R7FA4 Plus development board adds a 12-bit DAC, CAN bus and operational amplifiers, providing expanded functionality and flexibility for designs.
- Onboard 5V/3.3V headers for easy voltage switching, allowing the use of more expansion modules.
- Flexible power options, supporting USB-C power supply or external input power VIN (6V<=VIN<=24V).
- Onboard power indicator (PWR), USER LED, serial port receive indicator (RX) and transmit indicator (TX), making it easy to monitor the working status of the development board.
- Onboard ICSP interface, can be used as an SPI interface.
- Supports user soldering of corresponding interface insertion into the experimental board.
Specifications
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MICROCONTROLLER
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R7FA4
(32-bit ARM Cortex-M4)
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CLOCK FREQUENCY
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R7FA4: 48MHz
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STORAGE
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R7FA4: 256kB Flash, 32kB RAM
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WIRELESS COMMUNICATION
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None
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OPERATING VOLTAGE
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Options for 5V/3.3V, support more shields
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POWER INPUT
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6~24V
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RESET BUTTON
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Lateral, easier to use when connecting with shield
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IO PIN
OUTPUT CURRENT
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8mA
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DIGITAL PINS
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14
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ANALOG PINS
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6
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DAC
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2
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PWM
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6
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UART
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1
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I2C
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1
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SPI
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1
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CAN
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1
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DC JACK
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Low profile, shields won't be blocked anymore while connecting
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POWER OUTPUT HEADER
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Provides 5V OR 3.3V power output and common-grounding with other boards
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5V POWER OUTPUT
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Up to 2000mA Max, features higher driving capability
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EXPERIMENTAL BOARD
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Support, the solder pad is provided for DIY interfaces to connect with the experimental board
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Additional Information
