Z84C0020VEC00TR

Overview

The Z84C0020VEC00TR is a microprocessor based on the Z80 architecture, manufactured by Zilog. It features an 8-bit data bus width and operates at a maximum clock frequency of 20 MHz. The device is housed in a 44-PLCC package and requires a 5 V operating supply voltage. It supports surface mount installation and functions within a temperature range of -40°C to +100°C.

Feature Summary

• Implements the Z80 processor core for standard instruction set compatibility
• Supports high-speed operation up to 20 MHz
• Designed for industrial temperature environments

Applications

• Industrial control systems requiring robust processing
• Embedded applications utilizing standard Z80 software ecosystems
• Automotive electronics operating in extreme temperatures

Procurement Notes

Verify component authenticity through authorized channels due to end-of-life status. Confirm RoHS compliance requirements as original specifications may not meet current environmental standards. Validate package integrity upon receipt to ensure solder joint reliability during assembly processes.

Selection Notes

Select this component when legacy Z80 code compatibility is mandatory. Ensure design accommodates the PLCC-44 footprint and 5V logic levels. Consider thermal management strategies given the wide operating temperature range and CMOS power characteristics inherent to the Z84 series.

Part Context

This part belongs to the Z84C00 family of CMOS microprocessors. It serves as a direct successor to NMOS Z80 variants, offering improved power efficiency and speed while maintaining pin and instruction set compatibility with earlier generations.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with alternative Z80-based components from other manufacturers if sourcing becomes unavailable.