
Renesas RA Series Microcontrollers
An MCU ecosystem that delivers secure, connected and intelligent IoT devices
The flexible Renesas Advanced (RA) 32-bit microcontrollers (MCUs) are industry-leading 32-bit MCUs with the Arm® Cortex®-M33, -M23 and -M4 processor cores and PSA certification.
The RA Series delivers key advantages compared to competitive Arm Cortex-M MCUs by providing stronger embedded security, superior CoreMark® performance and ultra-low power operation. You can be confident in the deployments of secure IoT endpoint and edge devices, and smart factory equipment for Industry 4.0.
| Series | Groups | ||||||
RA8Over 240 MHz | |||||||
RA8D1 480MHz Cortex-M85, ~2MB Flash, GLCDC, MIPI-DSI, 2D, USBHS/FS, Ethernet, CAN-FD, OSPI, 32b SDRAM, RSIP-E51A, Camera i/f | |||||||
RA6Up to 240 MHz | |||||||
| RA6M2 120MHz Cortex-M4, ~1MB Flash, Ethernet, USBFS, CAN, SCE7 | |||||||
RA4Up to 100 MHz | RA4E2 100MHz Cortex-M33, 128KB Flash, USB FS, CAN FD, I3C | ||||||
RA2Up to 100 MHz | RA2E3 48MHz Cortex-M23, ~64KB Flash, 32 48pin, 5V | RA2A2 48MHz Cortex-M23, 512KB Flash, 24bit SD-ADC, 12bit SAR ADC, Segment LCD, 5V | |||||
RA2A1 48MHz Cortex-M23, 256KB Flash, USBFS, CAN, CTSU Touch Sensing, 24bit SD-ADC, 16bit SAR ADC | |||||||
RA0Up to 32 MHz | |||||||
| Mainstream Line | Low Power | Entry Line | Rich Analog | Wireless | Motor Control | ||
Resources
| RA MCU Family Overview | » |
| White Paper: Securing your IP and Protecting Sensitive Data |
| White Paper: Solve 6 Security Challenges of Embedded IoT Design |
| White Paper: Security for the Connected World |
| White Paper: Secure Internet Communication for IoT Applications |
Renesas RA Ready Partner Solutions – Rich Graphics and HMI
Resources
| RA MCU Family Overview | » |
| White Paper: Securing your IP and Protecting Sensitive Data |
| White Paper: Solve 6 Security Challenges of Embedded IoT Design |
| White Paper: Security for the Connected World |
| White Paper: Secure Internet Communication for IoT Applications |
Renesas RA Ready Partner Solutions – Rich Graphics and HMI

