RA Family of Arm® Cortex®-M based MCUs

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.

  • Mainstream
  • Low Power
  • Entry
  • ASSP (Motor & Analog)
  • Wireless

Mainstream

RA8P1 MCU AI-Accelerated Microcontroller

Renesas RA8P1 is an AI-enabled MCU with Arm® Cortex®-M85 and Ethos™-U55 for voice, vision, and predictive analytics

RA8D2 Dual-Core Arm® Cortex®-M85 and Cortex-M33

Renesas wireless SoC cores deliver breakthrough performance that meets demanding application needs

RA8M2 Dual-Core Arm® Cortex®-M85 and Cortex-M33

Renesas wireless SoC cores deliver breakthrough performance that meets demanding application needs

RA8D1 480 MHz Arm® Cortex®-M85 MCU

Renesas’ graphics MCU with Helium™ and TrustZone® feature 1 MB to 2 MB Flash memory and 1 MB of SRAM, including TCM

RA8M1 Microcontrollers

RA8M1 MCUs feature Arm® Cortex®-M85 480 MHz core with Helium technology, up to 2 MB Flash, and 1 MB SRAM

RA6M5 32-Bit MCUs

RA6M5 MCUs are ideal for IoT applications requiring security, connectivity, and embedded RAM for connectivity stacks

RA6M4 32-Bit MCU Family

RA6M4 is ideal for IoT applications requiring Ethernet, large embedded RAM, and low active power consumption

RA6M3 Microcontrollers

Renesas' Arm® Cortex®-M MCUs make it easy to develop IoT edge devices with embedded artificial intelligence (e-AI)

RA6M2 Microcontrollers

Renesas' Arm® Cortex®-M MCUs make it easy to develop IoT edge devices with embedded artificial intelligence (e-AI)

RA6M1 Microcontrollers

Renesas' Arm® Cortex®-M MCUs make it easy to develop IoT edge devices with embedded artificial intelligence (e-AI)

RA4M3 100 MHz Arm® Cortex®-M33 TrustZone®

RA4M3 MCUs offer high integration with rich connectivity options

RA4M2 100 MHz Arm® Cortex®-M33 TrustZone®

RA4M2 MCUs have high integration with lowest active power consumption

RA4M1 32-bit Microcontrollers

48MHz Arm Cortex-M4 and LCD Controller and Cap Touch for HMI

Low Power

RA4C1 80 MHz Arm® Cortex®-M33 Based Low-Power MCU

RA4C1 80 MHz Arm Cortex-M33 based low-power MCU comes with TrustZone®, segment LCD controller, and advanced security

RA4L1 Arm® Cortex®-M33 MCU

80 MHz MCUs offer operation down to 1.6 V and a low-power standby current of as little as 1.65 µ

RA2L2 Group 48 MHz Arm® Cortex®-M23 Microcontrollers

RA2L2 group ultra-low power, 48 MHz Arm Cortex-M23 entry-level USB MCUs offer a rich peripheral set and industry-leading energy efficiency

RA2L1 Series 48 MHz MCUs

Renesas' optimized processing and low power process technology provide an energy-efficient, ultra-low-power microcontroller

RA0L1 32 MHz Arm® Cortex®-M23 Entry-Level Ultra-Low Power MCU

RA0L1 MCU features capacitive touch functionality and a peripheral design to optimize BOM cost

Entry

RA8E2 MCUs

Renesas high-performance MCUs provide cost-optimized features for applications requiring limited peripheral and connectivity options

RA8E1 MCUs

Renesas high-performance MCUs provide cost-optimized features for applications requiring limited peripheral and connectivity options

RA6E2 32-Bit MCUs

Renesas’ microcontrollers are ideal for a variety of applications including fingerprint readers, massage chairs, and home entertainment

RA6E1 32-Bit MCUs

Renesas’ RA6E1 MCUs feature unparalleled performance and connectivity options for smart systems and cloud gateways

RA4E2 32-bit MCUs

Renesas’ microcontrollers are ideal for a variety of applications including fingerprint readers, massage chairs, and home entertainment

RA4E1 32-bit MCUs

Renesas' RA4E1 32-bit MCUs with low power consumption have optimized features for IoT applications

RA2E3 48 MHz Arm® Cortex®-M23 MCU

Renesas' RA2E3 64 KB Flash, 16 KB SRAM microcontrollers are pin-to-pin compatible with the RA2E1 series

RA2E2 Arm® Cortex®-M23 MCU

Renesas' RA2E2 family runs at 48 MHz with 64 kB Flash memory rated up to +125°C

RA2E1 Single-Chip Microcontroller

Renesas’ microcontrollers support a wide operating range and are available in a large variety of packages

RA0E2 Microcontroller

Renesas RA0E2 is a 32 MHz Arm® Cortex®-M23 entry level general-purpose microcontroller

RA0E1 32 MHz Arm® Cortex®-M23 MCU with Optimized Functions

Renesas' MCU includes a 12-bit analog-to-digital converter (ADC), 32-bit interval timer, TRNG, and a unique ID

ASSP (Motor & Analog)

RA8T2 1 GHz Arm® CM85 + 250 MHz CM33 MCU

Renesas MCUs provide outstanding real-time performance for IA networks and motor applications

RA8T1 Arm® Cortex®-M85 Core MCU

Renesas' 480 MHz motor control MCU includes a feature set that is optimized for real-time control applications

RA6T3 Arm® Cortex®-M33 MCU for Motor Control

RA6T3 is built on a highly efficient 40 nm process and equipped with various peripherals and memory suitable for low-mid range motor control applications.

RA6T2 32-bit MCUs

240 MHz Arm® Cortex®-M33 with a high-speed real-time engine for motor control

RA6T1 RA MCU

32-Bit Embedded Evaluation Board

RA4T1 Arm® Cortex®-M33 MCU

Renesas' MCU offers high performance and low price for low-mid range motor control applications

RA2T1 64 MHz Arm® Cortex®-M23 Motor Control Microcontrollers

Renesas microcontrollers feature a 64 MHz Arm Cortex-M23 core and a wide voltage range of 1.6 V to 5.5 V

RA2A2 48 MHz Arm® Cortex®-M23 MCU

MCU features an integrated 24-bit sigma delta A/D, digital filter, and a 12-bit SAR A/D

RA2A1 Microcontrollers

Arm® Cortex®-M MCUs make it easy to develop IoT edge devices with embedded artificial intelligence (e-AI)

Wireless

RA4W1 RA Family MCUs

Renesas’ family of Arm® Cortex®-M4 MCUs feature high performance, unmatched security, and BT5.0® communication capabilities

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