Z8018010FSC00TR

Overview

The Z80180 is an 8-bit microprocessor unit (MPU) featuring a Z80-compatible CPU core. It integrates two DMA channels, two UARTs, and two programmable reload timers on-chip to reduce system costs. The device supports clock speeds of 6 MHz, 8 MHz, and 10 MHz. It operates within a voltage range of 4.5 V to 5.5 V and includes an extended Memory Management Unit (MMU) for addressing up to 1 MB. Available packages include 80-pin QFP, 68-pin PLCC, and 64-pin DIP.

Feature Summary

• Code compatible with the Zilog Z80 CPU while providing an extended instruction set.
• Integrated dual-channel DMA controller supporting memory-to-memory and I/O transfers.
• On-chip asynchronous serial communication interface (ASCI) with two full-duplex UART channels.
• Extended MMU allowing logical 64 KB mapping into a 1 MB physical address space.

Applications

• Industrial control systems requiring integrated I/O resources
• Embedded applications needing direct memory access capabilities
• Systems utilizing standard Z80 software architectures

Procurement Notes

Verify the specific suffix codes against the manufacturer's ordering information to confirm environmental compliance and package type. Ensure that the selected variant matches the required operating temperature range and clock speed specifications for the target application environment.

Selection Notes

Select this component when a Z80-compatible architecture is required alongside integrated peripherals. Consider the available packaging options based on board space constraints. Verify that the system design accommodates the specific power supply voltage requirements and thermal conditions defined in the datasheet.

Part Context

This part belongs to the Z80180 family of microprocessors developed by Zilog. The series is designed to bridge legacy Z80 codebases with modern embedded requirements by integrating essential system functions directly onto the silicon die, thereby simplifying circuit board design.

Replacement Considerations

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