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R5F565NEHDFB#30

RENR5F565NEHDFB#30

Renesas Electronics
32-bit Microcontrollers - MCU 32BIT MCU RX65N 2048K/640K QFP144
384 in stock

Overview

The R5F565NEHDFB#30 is a high-performance 32-bit microcontroller from the Renesas RX65N series, powered by the 120MHz RXv2 core with a built-in FPU and DSP instructions. It features a generous 2MB of dual-bank flash and 640KB of RAM, making it suitable for complex industrial applications requiring robust memory and real-time processing. This specific variant includes Trusted Secure IP (TSIP) and AES encryption to ensure high-level security for networked devices.

Why Choose This Part

This MCU offers a dual-bank flash feature that enables background programming while executing code, facilitating seamless and safe firmware-over-the-air (FOTA) updates. It provides exceptional security through hardware-integrated encryption and a True Random Number Generator, alongside high reliability features like a 5V-tolerant I/O design and a built-in temperature sensor.

Applications

Industrial Ethernet Gateway
Utilizes the integrated Ethernet controller and extensive connectivity options like CANbus and UART to bridge industrial protocols.
Secure IoT Edge Nodes
Leverages the Trusted Secure IP (TSIP) and hardware AES acceleration for secure firmware updates and encrypted data transmission.
Human Machine Interface (HMI)
The high RAM capacity and 120MHz clock speed support driving small-to-medium graphical displays and processing touch inputs.
Secure Data Loggers
Uses the 32KB EEPROM for persistent parameter storage and MMC/SD interfaces for high-volume data logging in industrial environments.

Key Specifications

Speed 120MHz
RAM Size 640K x 8
Core Size 32-Bit
EEPROM Size 32K x 8
Peripherals DMA, LVD, POR, PWM, WDT
Connectivity CANbus, EBI/EMI, Ethernet, I2C, LINbus, MMC/SD, QSPI, SCI, SPI, UART/USART, USB
Mounting Type Surface Mount
Number of I/O 111
Core Processor RXv2
Package / Case 144-LQFP
Data Converters A/D 29x12b; D/A 2x12b
Oscillator Type Internal
Program Memory Size 2MB (2M x 8)
Program Memory Type FLASH
Operating Temperature -40degC ~ 85degC (TA)
Supplier Device Package 144-LFQFP (20x20)
Voltage - Supply (Vcc/Vdd) 2.7V ~ 3.6V

Getting Started

Developers should use the Renesas e2 studio IDE or IAR Embedded Workbench for RX to begin firmware development. Hardware evaluation is best performed using the RX65N Cloud Kit or the Renesas Starter Kit+ for RX65N-2MB, utilizing the FINE or JTAG interfaces for debugging.

Also Consider

STM32F429ZIT6 STMicroelectronics - Offers a similar 180MHz Cortex-M4 core with a dedicated LCD-TFT controller if advanced display capabilities are required.
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