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RL78 Low-Power 8-Bit & 16-Bit Microcontrollers (MCUs)

RL78 8/16-bit microcontrollers (MCUs) greatly improve power efficiency with industry-leading low power consumption at 37.5μA/MHz consumption during normal operation and 0.355μA during clock operation. Built-in features such as a high-precision (±1%) high-speed on-chip oscillator, background operation data flash capable of 1 million rewrites, temperature sensor, and interface ports for multiple power supplies help reduce system costs and size.

Product Longevity Program (PLP)

Renesas offers the Product Longevity Program (PLP) to help customers select the most appropriate part for applications that require long life cycles.

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Renesas PLP Badge

Portfolio

RL78 Family PortfolioRL78/F15RL78/F14RL78/F13RL78/F12RL78/F24RL78/F23RL78/I1CRL78/I1BRL78/H1DRL78/I1ERL78/I1DRL78/I1ARL78/L1CRL78/L1ARL78/L13RL78/G22RL78/G23RL78/G12RL78/G13RL78/G13ARL78/G1ARL78/G1PRL78/G10RL78/G1DRL78/G11RL78/G15RL78/G16RL78/G1NRL78/G1CRL78/G1HRL78/G1MRL78/G24RL78/G1GRL78/G1FRL78/G14RL78/L12RL78/D1A

Product Selector: RL78 Low-Power 8 & 16-Bit MCUs

Explore our catalog of products through our parametric product selector tool. Compare specifications across various parameters to find the right part for your design.

Product Selector
Type Title Date
Brochure PDF 10.42 MB 日本語
Other PDF 1.64 MB 日本語
Guide PDF 176 KB
Product Advisory PDF 500 KB 日本語
Brochure PDF 12.68 MB 日本語
Brochure PDF 12.02 MB 日本語
Product Change Notice PDF 633 KB 日本語
Other PDF 3.19 MB 日本語 , 简体中文
8 items
Introduction of RL78/G24 Flexible Application Accelerator (FAA)
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Video List
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News & Blog Posts

Ensuring Data Integrity in Cold Chain Management Blog Post Sep 24, 2024
16-Bit MCUs are Alive and Well Blog Post Jan 10, 2024
Evolution to IoT: Intelligence of DALI Lighting System Blog Post Dec 18, 2023
Robust & Reliable Motor Control for Industrial Domain Blog Post Dec 14, 2023
Energy-Efficient Motor Control for Home Appliances Blog Post Nov 16, 2023
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