R5F1026AASP True Low Power MCU

The R5F1026AASP is a compact and efficient 16-bit microcontroller from Renesas’ RL78/G12 family, designed for general-purpose embedded applications. Featuring ultra-low power consumption of just 63 µA/MHz and an operational voltage range from 1.8V to 5.5V, this MCU delivers high performance with minimal energy usage—ideal for battery-powered and low-power electronics.

With up to 16 KB of flash memory, support for multiple timers, serial interfaces, and integrated safety functions, the R5F1026AASP is well-suited for control, sensing, automation, and peripheral management tasks. It offers an instruction throughput of 31 DMIPS at 24 MHz, combining fast processing with excellent power efficiency.

🔧 Key Features

• True low-power design at 63 µA/MHz
• Operates over wide voltage range: 1.8V to 5.5V
• 31 DMIPS processing at 24 MHz CPU frequency
• Up to 16 KB flash memory for code and data
• Advanced safety features and reset controls
• Multiple I/O ports, timers, and communication interfaces

📐 Technical Specifications

📌 Applications

• Home appliances and remote controls
• Battery-powered measurement systems
• Industrial control and automation
• Portable medical devices
• Consumer electronics and low-power embedded controllers

💡 Why Choose This Microcontroller?

The R5F1026AASP offers an ideal balance of power efficiency, compact size, and feature set for a wide variety of embedded control tasks. Its low-power operation and extended voltage range make it a perfect candidate for modern energy-conscious designs, while its versatile peripheral set supports broad development needs across industries.

📦 Package Includes

• 1 × R5F1026AASP RL78/G12 Microcontroller