RL78 8/16-bit microcontrollers (MCUs) greatly improve power efficiency with industry-leading low power consumption at 41μA/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.


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


Title language Type Format File Size Date
RL78 Family Selection Guide 日本語 Brochure PDF 1.20 MB
RL78 Family Microcontrollers Brochure 日本語 Flyer PDF 4.89 MB
QFN Mounting Manual 日本語, 简体中文 Other PDF 3.19 MB