Super Low Power Microcomputer

What is "DOT LCD"?

RENESAS has commercially released two new 8-bit single-chip microcomputers (H8/3857F and H8/3854F), each feature a built-in flash memory.

They respectively have a low power consumption flash memory for battery-operated mobile devices with LCD displays (such as mobile health devices and portable electronic games) and a built-in dot-matrix display LCD controller driver.

This product allows reduction of the current consumed at 32KHz clock operation to less than 1/20th that of RENESAS's previous models, and at the same time, offers a high definition maximum 1,280-dot display, and is ideal for battery-operated devices.

With a flash memory, this unit enables rapid adaptation to differing display patterns and to a wide range of changes in targeted applications.