RA Microcontrollers (MCUs)
Renesas' Arm® Cortex®-M MCUs make it easy to develop IoT edge devices with embedded artificial intelligence (e-AI)
Renesas' RA MCU family combines an Arm Cortex-M CPU core and their best-in-class embedded system peripheral IPs. This enables users to take advantage of Arm’s broad ecosystem support. The RA family consists of five MCU groups with Arm Cortex-M23 or Arm Cortex-M4 which widely cover the market needs for 32-pin to 176-pin devices with 256 KB to 2 MB Flash. These MCUs feature Renesas’ capacitive touch, a secure crypto engine supporting synchronous and asynchronous crypto acceleration, a 24-bit AD converter, and segment or TFT LCD controllers. These RA MCUs make it easy to develop IoT edge devices with e-AI by using the flexible software package, fast-start software for security and connectivity, development tools from Renesas, and the Arm partner ecosystem.
- Industrial automation
- Building automation
- Energy and metering
- Home appliances
Eval Kits
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | RTK7EKA2A1S00001BU | EK-RA2A1 R7FA2A1 EVAL BRD | 25 - Immediate | $65.22 | View Details | |
![]() | RTK7EKA4M1S00001BU | EK-RA4M1 R7FA4M1 EVAL BRD | 7 - Immediate | $65.22 | View Details | |
![]() | RTK7EKA6M1S00001BU | EK-RA6M1 R7FA6M1 EVAL BRD | 17 - Immediate | $81.65 | View Details | |
![]() | RTK7EKA6M2S00001BU | EK-RA6M2 R7FA6M2 EVAL BRD | 64 - Immediate | $125.15 | View Details | |
![]() | RTK7EKA6M3S00001BU | EK-RA6M3 R7FA6M3 EVAL BRD | 7 - Immediate | $123.40 | View Details | |
![]() | RTK7EKA6M3S01001BU | EK-RA6M3G R7FA6M3 EVAL BRD | 1 - Immediate | $216.98 | View Details |










