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RA6M4 – SMART CLUSTER
The RA6M4 Smart Cluster is a powerful 32-bit MCU designed for advanced human-machine interfaces (HMI), automotive digital clusters, and industrial control systems. Built on the Arm® Cortex®-M33 core with TrustZone® security, this microcontroller delivers high-speed computing, real-time control, and seamless connectivity, making it ideal for next-gen smart devices.
Key Features:
- High-Performance Processing – Powered by Arm® Cortex®-M33 @ 200 MHz for ultra-fast and efficient operations.
- Advanced HMI & Display Support – Integrated TFT LCD controller with 2D graphics acceleration for smooth and high-resolution visuals.
- Extensive Connectivity Options – Features CAN FD, USB, Ethernet, SPI, I2C, and UART for seamless data exchange.
- Real-Time & Low-Power Operation – Optimized for responsive, energy-efficient performance in automotive and industrial applications.
- Robust Security Architecture – Includes Arm® TrustZone®, secure boot, AES encryption, and tamper detection for enhanced protection.
- Automotive & Industrial Grade – Designed for harsh environments, ensuring long-term reliability and safety compliance.
MCU
MCU | Renesas RA6M4 - 100Pin 1MB Flash/256KB RAM / 8KB Data Flash |
CORE | Cortex M33 |
Connectivity
BLUETOOTH | Dialog DA14531 - BT 5.1 |
GSM | Quectel LTE Module |
GNSS | GPS GLONASS or GPS IRNSS |
Hardware
LCD | 5"/7" EBN Display |
MEMORY | QSPI Flash 64MB |
DISPLAY | EBN Module with 12C Interface |
GSM INTERFACE | UART |
CAN (BD41041FJ) | AEC-Q100 Qualified Transmission Rate of 40kbps to 1Mbps |
BLUETOOTH (DA14531) | UART Interface |
ALS | Ambient Light Sensor with IR LED |
USIM | x2, Support 1.8/2.95V (U)SIM Cards, with (U)SIM Card Detection Function |
GYRO & ACCELEROMETER (LSM6DS3TR) | 16-bit Digital Triaxial Accelerometer And Gyro Sensor |
Software
Renesas RA6M4 | IDE E2 Studio/E2 Studio, Azure RTOS, FREE RTOS |
Dialog | Keil, IDE |
Why Choose Us
- Ideal for digital instrument clusters, infotainment, and industrial displays.
- Supports multi-protocol communication, perfect for connected IoT ecosystems.
- Multiple low-power modes to extend battery life in portable and automotive applications.
- Hardware-based TrustZone® security for data integrity and secure firmware updates.
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