Renesas Electronics RA4 Family Arm® Cortex® Microcontrollers
Renesas Electronics RA4 Family Arm® Cortex® Microcontrollers are ideal for reasonable low power with the demand for connectivity and performance. The RA4 MCUs provide up to 100MHz of CPU performance using an Arm Cortex-M33 core or M4 core with up to 1MB of embedded flash memory.
The Renesas RA4 Family Arm Cortex Microcontrollers deliver a comprehensive set of peripherals, including USB, CAN, ADC, BLUETOOTH® Low Energy 5.0, capacitive touch, segment LCD controller, and additional security IP integration. These peripherals allow the devices to be ideal for IoT, industrial equipment, home appliances, office equipment, healthcare products, and meters.
Features
- Secure element functionality providing better performance, unlimited secure key storage, key management, and lower BOM cost
- High-integration up to 512KB code flash memory with background operation and flash block SWAP operation for flexible and memory-optimized firmware updates, 8KB data flash memory, and 128KB SRAM with Parity/ECC
- High-performance and low power at the same time with 81μA/MHz while running the CoreMark algorithm from flash at 100MHz
- Rich connectivity with BLUETOOTH® 5.0, USB 2.0 Full-Speed, CAN, SDHI, QSPI, and advanced analog
Applications
- Industrial IoT
- Human Machine Interface (HMI)
- Signal conditioning and measurement
- Industrial automation
- Building automation
- Home appliances
Additional Resources
Videos
RA4 Series Product Groups
Associated Products
Renesas Electronics RA4T1 Arm® Microcontrollers
Includes 100MHz Arm® Cortex®-M33 core and a high-speed analog comparator.
Renesas Electronics Mikrokontrolery Arm® Cortex® z rodziny RA
Skalowalne mikrokontrolery wykorzystujące architekturę Arm® Cortex®-M i szeroką gamę wbudowanych peryferyjnych modułów IP.
Renesas Electronics Zestaw 32-bitowych mikrokontrolerów RA4E1
Połączenie wysokowydajnego rdzenia Arm® Cortex®-M33 100 MHz z bardzo niskim czynnym zużyciem energii.
Renesas Electronics Zestaw mikrokontrolerów 32-bitowych RA4M1
Wyposażony w rdzeń Arm® Cortex®-M4F o częstotliwości taktowania 48 MHz, zintegrowany kontroler LCD i moduł pojemnościowego czujnika dotykowego.
Renesas Electronics Mikrokontrolery ARM® Cortex® z rodziny RA4M2
Rdzeń ARM® Cortex®-M33 100 MHz oraz 512 KB pamięci flash z obsługą w tle.
Renesas Electronics 32-bitowy mikrokontroler RA4W1
32-bitowy mikrokontroler ze zintegrowanym BLUETOOTH® 5.0 Low Energy, idealny do urządzeń IoT o niskim poborze mocy.
Renesas Electronics RA4M3 32-Bit Microcontroller Group
32-bit MCUs based on the high-performance, 100MHz Arm® Cortex®-M33 core with TrustZone®.
Renesas Electronics RA4E2 Microcontrollers
Deliver optimized performance with a 100MHz Arm® Cortex®-M33 core and 128KB code flash memory.
Renesas Electronics RA2E3 Single-Chip 32-bit Arm® Microcontrollers
Based on the Arm® Cortex®-M23 core and provides pin/peripheral compatibility with the RA2E1 MCUs.
Associated Eval Kits
Renesas Electronics RA Family Microcontroller Evaluation Kits
Demonstration and development tools based on the RA Series Arm® Cortex® Microcontrollers.