Microcontrollers and Microprocessors

In response to user requirements that are rapidly expanding in scope, Renesas Electronics offers microcontroller and microprocessor products that provide excellent expandability while allowing customers to make full use of existing resources.

Available in a wide array of memory and package options, Renesas microcontrollers and microprocessors are fast, highly reliable, low in cost, and deliver eco-friendly performance.

Incorporating the latest process technology, which enables integration of large-capacity flash memory, they are used in a wide array of applications, including demanding fields requiring high quality and high reliability, such as the automotive industry.

There is a robust support system in place to help reduce development costs and reduce the time required for development. It consists of a variety of development tools, including products from other companies, backed by extensive technical documentation, software libraries, and active user communities. As the world's number one MCU/MPU vendor, Renesas Electronics provides the best and most powerful solutions based on a wide selection of microcontrollers (MCUs) and microprocessors (MPUs).




Item RL78 RX RZ
Features Ultra-low energy,
High power efficiency,
High capacity ROM
High performance,
High capacity RAM
CPU core RL78 core (8/16-bit) RX core (32-bit) Arm? core (32-bit)
Processing capacity Max 32 MHz Max 240 MHz Max 1.5 GHz/Dual core
Flash Memory Built-in Built-in External
Main function Motor control
LCD display function
Network -
Capacitive touch key - -
Bluetooth? low energy
Sub-GHz band wireless communication
- -