Renesas Electronics RA6M3 32-Bit Microcontroller Group

Renesas Electronics RA6M3 32-Bit Microcontroller Group features a 120MHz Arm® Cortex®-M4F core and offers an integrated TFT controller with a 2D accelerator and JPEG decoder. The RA6M3 MCUs include Ethernet MAC with individual DMA and USB High-Speed interfaces to ensure high data throughput. The RA6M2 MCU Group is built on a highly efficient 40nm process. The group is supported by an open and flexible ecosystem concept, the Flexible Software Package (FSP), built on FreeRTOS, and is expandable to use other RTOSes and middleware. The RA6M3 MCUs are ideal for IoT applications requiring TFT, Ethernet, Security, large embedded RAM, and high-speed USB.

Features

120MHz Arm Cortex-M4F Core
1MB to 2MB flash memory and 640kB SRAM
64kB DataFlash to store data in EEPROM
Ethernet controller with DMA
TFT controller
2D accelerator
JPEG decoder

Capacitive Touch Sensing Unit (CTSU)
USB 2.0 full speed / USB high speed
CAN 2.0B
SCI (UART, Simple SPI, Simple I²C)
SPI/I²C multimaster interface / SDHI
Scalable 100-pin to 176-pin packages

Applications

HMIs (Small/mid-size TFT)
Applications with demand for high-speed USB and wired Ethernet applications
General purpose
Security
- Fire detection
- Burglar detection
- Panel control

Industry
- Robotics
- Door openers
- Sewing machines
- Vending machines
- Uninterruptible power supply
HVAC
- Heating
- Air conditioning
- Boiler control