Z84C2010VEC

Specialized Overview

The Z84C2010VEC is a CMOS Parallel Input/Output controller from the Zilog Z84 series. It operates at a maximum clock frequency of 10 MHz with an 8-bit data bus width. The device requires a 5 V operating supply voltage and supports surface-mount installation in a PLCC-44 package. It functions as an interface between Z80 microcomputer systems and peripheral devices, featuring extended temperature range capabilities.

Specialized Feature Summary

• Provides direct parallel input/output interfacing for Z80-based systems
• Integrates PIO functionality within a single CMOS component
• Supports surface-mount technology via PLCC-44 packaging

Specialized Applications

• Z80 microcomputer system peripheral interfacing
• Parallel I/O expansion modules
• Industrial control interfaces requiring extended temperature operation

Specialized Procurement Notes

Verify component authenticity through authorized channels due to end-of-life status. Confirm RoHS compliance requirements against specific project standards. Check for moisture sensitivity handling protocols during storage and assembly. Validate package integrity upon receipt to ensure pin alignment and solderability meet specifications.

Specialized Selection Notes

Select this component when designing Z80-based architectures requiring dedicated parallel I/O expansion. Ensure the design accommodates the 5 V logic level and PLCC-44 footprint. Consider thermal management for the specified operating temperature range. Verify compatibility with existing Z80 bus timing and signal requirements.

Specialized Part Context

Part of the Z84C20 family of parallel I/O controllers designed for Z80 microprocessors. Offers a compact solution for connecting peripherals without additional discrete logic. Replaces earlier discrete I/O implementations in legacy and new industrial designs.

Specialized Replacement Considerations

No public confirmed substitute part numbers are available. Evaluate functional equivalents within the Z84 series or generic parallel I/O controllers if redesigning. Verify pinout compatibility and electrical characteristics before considering alternative components.