Z8018110FEG

Overview

The Z8018110FEG is a Zilog microprocessor featuring a Z180-compatible core operating at 10 MHz. It integrates a Serial Communication Controller (SCC), Counter/Timer Logic (CTC), two Parallel Interface Adapters (PIA), and a Memory Management Unit (MMU) supporting 1 MB of physical memory. The device utilizes an 8-bit data bus with a 20-bit address bus, operates on a single 5 V supply, and is housed in a 100-pin Quad Flat Pack (QFP) package.

Feature Summary

• Integrates a Z180-compatible CPU core with a Memory Management Unit for extended addressing.
• Includes one channel of Serial Communication Controller (SCC) for multi-protocol serial I/O.
• Features on-chip Counter/Timer Logic (CTC) and two 8-bit Parallel Interface Adapter (PIA) ports.
• Supports low power consumption modes including System STOP mode.

Applications

• Intelligent communication control applications
• Terminals and printers
• Modems
• Slave communication processors for MPU-based systems

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to discontinuation status. Confirm RoHS compliance details as specified in the official datasheet. Ensure handling procedures account for moisture sensitivity levels indicated in the product documentation prior to assembly.

Selection Notes

Select this component when a Z80/Z180 software compatible processor with integrated peripheral controllers is required. It is suitable for designs needing simultaneous serial communication, timing functions, and parallel I/O without external glue logic. Verify that the 100-pin QFP package fits the target PCB layout constraints.

Part Context

This part belongs to the Z80181 Smart Access Controller (SAC) family. It combines the Z180 MPU core with discrete peripheral functions into a single chip using Zilog's Superintegration methodology. It serves as a high-end intelligent peripheral controller designed to reduce board space and complexity in embedded systems.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.