Z8018006FSC

Overview

The Z8018006FSC is an 8-bit microprocessor unit based on the Z80 architecture, operating at a maximum clock frequency of 6 MHz. It features a single core with an 8-bit data bus width and utilizes an 80-pin QFP package for surface mount installation. The device operates within a voltage range of 4.5 V to 5.5 V and supports an extended temperature range from -40°C to +100°C. Key integrated resources include two DMA channels, two UARTs, two programmable reload timers, and an MMU supporting up to 1 MB of addressable memory.

Feature Summary

• Code compatible with Zilog Z80 CPU
• Two DMA channels
• Low power-down modes
• On-chip interrupt controllers

Applications

• Embedded control systems
• Industrial automation
• Communication equipment

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status as indicated in official documentation. Ensure proper handling procedures are followed due to moisture sensitivity classification. Validate that the specific ordering suffix matches the required package and environmental specifications for the intended application.

Selection Notes

Select this component when backward compatibility with existing Z80 software is required alongside integrated peripheral functionality. Consider the 80-pin QFP package for surface-mount designs requiring high pin density. Evaluate the 6 MHz speed against system timing requirements. Verify that the extended temperature range meets the operational environment constraints.

Part Context

This part belongs to the Z80180 family of microprocessors, which integrate CPU cores with system peripherals to reduce external component counts. The Z80180 series offers enhanced instruction sets and memory management capabilities compared to standard Z80 devices. It serves as a bridge between legacy Z80 codebases and modern embedded system requirements.

Replacement Considerations

Z8018006PEC

FAQ

What is the maximum addressable memory space?

The Z80180 supports an expanded MMU addressing capability of up to 1 MB.

Does the Z80180 support DRAM refresh?

Yes, the device includes a built-in DRAM refresh controller to manage dynamic memory operations.