Z84C3010FEC

Overview

The Z84C3010FEC is a CMOS Counter/Timer Circuit (CTC) manufactured by Zilog. It operates with a maximum clock frequency of 10 MHz and requires a supply voltage between 4.5 V and 5.5 V. The device draws 8 mA of supply current and functions within an operating temperature range of -40°C to +100°C. It is housed in a 44-LQFP package measuring 10x10 mm. This component is part of the Z84C30 series and is designed for timing and counting applications compatible with Z80-based systems.

Feature Summary

• CMOS Counter/Timer Circuit (CTC) IC
• Maximum clock frequency of 10 MHz
• Supply voltage range: 4.5 V to 5.5 V
• Operating temperature: -40°C to +100°C

Applications

• Timing and counting circuits in embedded systems
• Clock generation for microprocessor-based designs
• Peripheral interface timing control

Procurement Notes

The Z84C3010FEC is listed as obsolete or end-of-life. Availability is restricted, and verification of stock from authorized distributors is required before procurement. Check for valid datasheets and discontinuation notifications to ensure compatibility with existing designs.

Selection Notes

Select this component when a 10 MHz CTC is needed for Z80-compatible architectures. Ensure the design supports the 4.5V-5.5V supply range and the 44-LQFP footprint. Verify thermal requirements against the -40°C to +100°C operating range.

Part Context

This part belongs to the Z84C30 series of CMOS Counter/Timer Circuits. It serves as a peripheral timing controller, often used alongside Z80 microprocessors to manage precise timing intervals and count external events in industrial and computing applications.

Replacement Considerations

Verify cross-references with other Z84C30 variants such as Z84C3006FEC or Z84C3008FEC if pinout and speed specifications align. Consult official substitution guides for equivalent timing controllers.