Z84C0008FEG

Overview

The Z84C0008FEG is a CMOS microprocessor based on the Z80 architecture, manufactured by Zilog. It operates at a maximum clock frequency of 8 MHz and features an 8-bit data bus width. The device is housed in a 44-lead LQFP package with surface-mount installation. It supports standard Z80 bus compatibility and includes low-power mode capabilities. The operating voltage range extends from 0 V to 5 V, with a maximum supply voltage of 5.5 V. The component is rated for industrial temperature ranges, functioning between -40°C and +100°C.

Feature Summary

• Implements the Z80 instruction set architecture within a CMOS process technology.
• Integrates low-power operational modes to reduce energy consumption during idle states.
• Supports synchronous and asynchronous serial communication protocols via external interface logic.

Applications

• Industrial control systems requiring robust CPU processing
• Embedded applications utilizing Z80-compatible software environments
• Communication equipment interfaces

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to potential availability constraints. Confirm RoHS compliance status and specific lot traceability requirements before procurement. Ensure storage conditions adhere to moisture sensitivity level guidelines to prevent package damage prior to soldering. Review latest product change notifications for any manufacturing updates that may affect pinout or electrical characteristics.

Selection Notes

Select this component when a Z80-compatible processor is required in a surface-mount LQFP form factor. Consider the 8 MHz speed limit and 8-bit architecture for legacy system integration. Evaluate thermal management needs given the wide operating temperature range. Verify power supply stability within the 5V specification to ensure reliable operation across the full industrial temperature spectrum.

Part Context

This part belongs to the Z84C00 series of Zilog microprocessors, which are CMOS versions of the classic Z80 CPU. These components are designed for high-reliability embedded applications. The FEG suffix typically denotes specific packaging and temperature grade variations within the Z80 family lineup.

Replacement Considerations

Z84C0008PEG: Pin-compatible alternative with similar specifications but potentially different packaging or temperature rating details.

FAQ

What is the maximum clock frequency of the Z84C0008FEG?

The maximum clock frequency is 8 MHz.

Does the Z84C0008FEG support low-power modes?

Yes, the device includes low-power mode capabilities.