Z84C4410VEG

Specialized Overview

The Z84C4410VEG is a CMOS Serial Input/Output Controller (SIO) manufactured by Zilog. It operates on a 5V supply voltage and features an 8-bit data bus width. The component supports clock frequencies up to 10MHz and is housed in a 44-PLCC surface-mount package. It functions as a programmable serial-to-parallel and parallel-to-serial converter, supporting various asynchronous and synchronous communication protocols.

Specialized Feature Summary

• Integrates dual independent serial communication channels for simultaneous data transmission and reception.
• Supports flexible protocol configurations including asynchronous, synchronous, and bit-oriented modes.
• Provides programmable baud rate generation and control logic for diverse interface requirements.

Specialized Applications

• Serial communication interfaces in embedded systems
• Data acquisition systems requiring serial I/O expansion
• Industrial control applications with multiple serial devices

Specialized Procurement Notes

This component is officially designated as End-of-Life (EOL) by the manufacturer. Procurement is restricted to remaining stock or surplus markets only. Verify authenticity through authorized distributors and check datasheet revisions carefully. Ensure compliance with RoHS3 standards if required by project specifications, noting that specific manufacturing sites may vary.

Specialized Selection Notes

Select this part when designing systems requiring dual-channel serial connectivity within a compact surface-mount footprint. It is suitable for applications needing hardware-level protocol handling without heavy CPU overhead. Consider pin compatibility and voltage levels against existing system architecture before integration.

Specialized Part Context

Part of the Z84C44 series, this IC serves as a dedicated interface controller bridging microprocessors and serial peripherals. It reduces software complexity by handling timing and protocol framing internally. The VEG suffix indicates specific packaging and environmental compliance attributes consistent with Zilog's industrial-grade offerings.

Specialized Replacement Considerations

Public confirmed substitute part numbers are not available due to the EOL status. Designers should evaluate newer generations of serial controllers from Zilog or alternative manufacturers with compatible pinouts and functionality.