Z84C2010FEG

Specialized Overview

The Z84C2010FEG is a CMOS-based I/O Controller Interface IC from the Z84C20 series, manufactured by Zilog. It integrates a Z80-compatible processor core with programmable parallel input/output capabilities. The device operates at a maximum clock frequency of 10 MHz and supports an 8-bit data bus width. It is housed in a QFP-44 surface-mount package and functions within a supply voltage range of 4.5 V to 5.5 V. The component is rated for industrial temperature operation, spanning from -40 °C to +100 °C.

Specialized Feature Summary

• Integrates a Z80-compatible microprocessor core with dedicated programmable parallel I/O ports for direct peripheral control.
• Supports high-speed operation with a maximum clock frequency of 10 MHz for efficient data processing.
• Designed for robust industrial environments with extended operating temperature ratings.

Specialized Applications

• Industrial automation systems requiring integrated control logic
• Embedded controller interfaces for peripheral management
• General-purpose microprocessor applications with parallel I/O requirements

Specialized Procurement Notes

This component is designated as End-of-Life (EOL) by the manufacturer. Availability is restricted, and sourcing may require checking secondary market distributors or verifying specific stock conditions. Procurement should focus on verifying authenticity and handling precautions due to the component's age and discontinuation status.

Specialized Selection Notes

Select this part when a Z80-compatible architecture with integrated parallel I/O is required. Ensure the design accommodates the 44-pin QFP footprint and 5V logic levels. Verify that the 10 MHz speed and industrial temperature range meet the system specifications before finalizing the selection.

Specialized Part Context

The Z84C2010FEG belongs to the Z84C20 family of I/O controllers, which combine Z80 CPU functionality with extensive parallel port capabilities. This series was designed to simplify system designs by reducing the need for external interface chips, offering a compact solution for embedded control tasks.

Specialized Replacement Considerations

As an EOL product, direct replacements are limited. Consider reviewing the Z84C20 series datasheet for pin-compatible alternatives or consulting Zilog documentation for recommended successor components that maintain Z80 compatibility and similar I/O configurations.

Specialized FAQ

What is the maximum operating clock speed?

The Z84C2010FEG supports a maximum clock frequency of 10 MHz.

Is this component suitable for industrial temperature ranges?

Yes, it is rated for an operating temperature range of -40 °C to +100 °C.