Z8018006PEG

Overview

The Z8018006PEG is an 8-bit microprocessor unit based on the Z80 architecture, operating at a maximum clock frequency of 6 MHz. It features a single core with an 8-bit data bus width and utilizes a 64-pin Dual In-line Package (DIP). The device operates within a voltage range of 5 V and supports an industrial temperature range from -40°C to +100°C. Internal resources include 64 kB of SRAM, two timer/counters, and interfaces such as SCI and UART.

Feature Summary

• Provides full backward compatibility with existing Zilog Z80 devices while incorporating extended instructions.
• Integrates system functions on-chip including DMA channels, UARTs, timers, wait-state generators, and an interrupt controller.
• Supports expanded memory addressing up to 1 MB through an integrated Memory Management Unit (MMU).

Applications

• Industrial control systems requiring robust I/O integration
• Embedded applications utilizing legacy Z80 codebases
• Systems needing on-chip serial communication and timing resources

Procurement Notes

Verify the specific suffix 'PEG' against official documentation to confirm package type and environmental compliance. Confirm that the lead-free designation aligns with current manufacturing standards. Ensure the component meets the required temperature grade for the intended operational environment before procurement.

Selection Notes

Select this model when a Z80-compatible processor with integrated peripherals is required. Consider the 6 MHz speed limit and 64-pin DIP form factor for board layout constraints. Evaluate the need for the specific industrial temperature range and SRAM capacity relative to application demands.

Part Context

This component belongs to the Z80180 family of enhanced microprocessors. It shares architectural similarities with other variants in the series but differs in clock speed and packaging. The Z80180 series is designed to reduce system costs by integrating common peripheral functions directly onto the silicon die alongside the CPU core.

Replacement Considerations

Public confirmed substitute part numbers: Z8018008PEC, Z8018010PEC.