Z84C0010FEC

Overview

The Z84C0010FEC is an 8-bit microprocessor belonging to the Z84C00 series, manufactured by Zilog. It features a Z80-compatible core with a maximum clock frequency of 10 MHz and operates on a single 5 V power supply. The device utilizes CMOS technology and is housed in a PQFP-100 surface-mount package. It supports an 8-bit data bus width and functions within an operating temperature range of -40°C to +100°C. This component serves as a central processing unit for embedded systems requiring high performance and low power consumption.

Feature Summary

• Z80-compatible instruction set architecture providing backward compatibility with legacy software.
• CMOS technology enabling operation with a single 5V power supply for reduced energy consumption.
• Integrated dynamic memory refresh mechanism ensuring system stability without external components.
• Dual register sets supporting fast interrupt response and background-foreground operation modes.

Applications

• Industrial control systems
• Communication equipment
• Consumer electronics

Procurement Notes

Verify component authenticity through authorized channels due to potential availability from secondary markets. Confirm RoHS compliance status as specifications may vary by production batch. Ensure proper handling procedures are followed given humidity sensitivity ratings. Validate package integrity upon receipt to prevent damage to the PQFP-100 leads. Cross-reference datasheet revisions to ensure functional equivalence with current design requirements.

Selection Notes

Select this processor when Z80 software compatibility is required alongside modern CMOS efficiency. The 10 MHz speed offers a balance between performance and power usage for 8-bit applications. Consider the PQFP-100 package for dense surface-mount layouts. Evaluate thermal management needs for the extended industrial temperature range. Compare against other Z84C00 variants if higher clock speeds or different pin counts are necessary.

Part Context

This component is part of the Z84C00 family of microprocessors, which are enhanced versions of the classic Z80 CPU. The family includes various models differentiated by clock speed and packaging options. These processors are designed for cost-effective, high-performance embedded applications. The Z84C00 series maintains architectural consistency while improving manufacturing processes for better reliability and lower power dissipation compared to earlier NMOS generations.

Replacement Considerations

Direct substitutes include other members of the Z84C00 series such as the Z84C0020VEC for higher clock speeds or the Z84C0010PSC for DIP packaging alternatives. Verify pinout compatibility before substitution. Check for any specific suffix variations that might indicate different temperature ranges or packaging types. Ensure the replacement matches the required voltage and interface specifications.