Zilog is a semiconductor company specializing in microcontrollers, microprocessors, and embedded system-on-chip (SoC) solutions. Known for its historic Z80 8-bit microprocessor, Zilog has evolved to provide versatile microcontroller families including ZNEO, eZ80, S3, and Z8 Encore! series, alongside development tools and embedded software stacks for industrial and consumer applications. Now a subsidiary of Littelfuse, Zilog focuses on integrated solutions for motion detection, motor control, energy management, and industrial automation.

Zilog’s product portfolio includes 8-bit and 16-bit microcontrollers, SoCs, and application-specific embedded systems. These devices feature low power consumption, on-chip peripherals such as timers, analog-to-digital converters, serial interfaces, and PWM outputs, optimized for real-time and control applications. Complementary development kits, software stacks, and tools accelerate embedded system design, enabling faster time-to-market and simplified integration.

The company serves a broad range of markets, including industrial automation, energy management, consumer electronics, telecommunications, and retro-computing. Zilog microcontrollers are found in home appliances, intelligent lighting, point-of-sale terminals, medical devices, and motion-sensing applications. The historic Z80 and eZ80 continue to support legacy systems, industrial control, embedded networking, and retro-computing applications. Zilog is recognized for long lifecycle support, mature development tools, and reliable embedded architectures, providing continuity for legacy designs while enabling modern, integrated SoC solutions for diverse industrial and consumer applications.

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