Z84C0010AEG

Overview

The Z84C0010AEG is an 8-bit microprocessor based on the Z80 architecture, manufactured by Zilog. It operates at a clock frequency of 10 MHz and utilizes CMOS technology. The device features a 16-bit address bus and an 8-bit external data bus. It is housed in a 40-pin Dual In-line Package (DIP). The component supports single 5V power supply operation and includes dynamic memory refresh capabilities to ensure system stability.

Feature Summary

• Supports the complete Z80 instruction set including the 8080A subset
• Features two complete sets of registers for fast context switching
• Integrates hardware support for dynamic RAM refresh cycles
• Provides programmable interrupt modes for flexible system control

Applications

• Industrial control systems requiring reliable 8-bit processing
• Communication equipment utilizing serial I/O interfaces
• Consumer electronics with low-power design constraints
• General-purpose embedded computing applications

Procurement Notes

Verify the specific package variant, as the Z84C0010 series includes both DIP and QFP options. Confirm RoHS compliance status, as older manufacturing runs may differ from current specifications. Check for end-of-life notifications or product change notices from Zilog or IXYS, as availability may be limited. Ensure the supplier provides authentic components with traceable documentation.

Selection Notes

Select this component when a standard Z80-compatible processor is required with a 10 MHz operating speed. Choose the DIP-40 package for through-hole mounting requirements. Consider the CMOS technology for lower power consumption compared to NMOS equivalents. Verify that the application does not require integrated cache or DMA channels, which are absent in this basic MPU configuration.

Part Context

This part belongs to the Z84C00 series of Z80-compatible microprocessors. It shares architectural similarities with the Z84C0020 but operates at a lower 10 MHz frequency. The series is designed for cost-effective embedded solutions. It serves as a direct replacement for legacy NMOS Z80 processors in CMOS-based designs.

Replacement Considerations

The Z84C0010PSC is a pin-compatible alternative within the same series. Other Z84C00xx variants offer different clock speeds but maintain software compatibility. Verify package type differences when substituting with QFP versions.