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R5F51138ADFP#1A

RENR5F51138ADFP#1A

Renesas Electronics
32-bit Microcontrollers - MCU 32BIT MCU RX113 512K/64K QFP100
444 in stock

Overview

The R5F51138ADFP#1A is a 32-bit microcontroller from the Renesas RX113 series, featuring 512KB of Flash and 64KB of RAM. It operates at up to 32MHz and is optimized for low-power applications that require integrated capacitive touch sensing and USB 2.0 connectivity.

Why Choose This Part

This MCU offers a high-performance 32-bit CISC core with DSP instructions while maintaining ultra-low power consumption. The inclusion of specialized hardware like the Capacitive Touch Sensing Unit (CTSU) and an Event Link Controller (ELC) allows for complex peripheral coordination without CPU intervention.

Applications

Industrial Control Panels
Utilizes the integrated capacitive touch sensor (CTSU) to create durable, glass-covered human-machine interfaces.
Battery-Powered Medical Devices
Takes advantage of the 0.44uA shutdown current and 3.6mA active current for extended operating life in portable equipment.
USB Peripherals
Integrated USB 2.0 full-speed module with dedicated PLL allows for easy connectivity to PC-based systems.
Smart Metering
Built-in RTC and Segment LCD support make it suitable for low-energy utility monitoring displays.

Getting Started

Developers should use the Renesas e2 studio IDE along with the CC-RX compiler. Hardware evaluation is best performed using the Target Board for RX113, and the Renesas Flash Programmer can be used for final binary deployment via the on-chip debugging interface.

Also Consider

RX231 MCU RENRenesas Electronics - Offers a performance upgrade to 54MHz and an integrated FPU if more computational power is required.
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