Z8019520FSG

Description：IC MPU Z180 20MHZ 100QFP
Series：Z180
Mfr：Zilog
Package：Tray

SKU:edcdb32f39ee Category: Microprocessors Brand: Zilog

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Product introduction

Product Detailed Parameters

Description：IC MPU Z180 20MHZ 100QFP
Series：Z180
Mfr：Zilog
Package：Tray
Core Processor：Z8S180
Number of Cores/Bus Width：1 Core, 8-Bit
Speed：20MHz
Co-Processors/DSP：-
RAM Controllers：DRAM
Graphics Acceleration：No
Display & Interface Controllers：-
Ethernet：-
SATA：-
USB：-
Voltage - I/O：5.0V
Operating Temperature：0°C ~ 70°C (TA)
Security Features：-
Mounting Type：Surface Mount
Package / Case：100-QFP
Supplier Device Package：100-QFP
Additional Interfaces：CSIO, SCC, UART

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Z8019520FSG

Overview

The Z8019520FSG is a microprocessor unit based on the Z8S180 core, manufactured by Zilog. It operates at a maximum clock speed of 20MHz and features an 8-bit data bus width with a single core architecture. The device is housed in a 100-QFP surface-mount package and supports I/O voltages of 5.0V. It includes integrated DRAM controllers and additional interfaces such as CSIO, SCC, and UART. The component functions within an operating temperature range of 0°C to 70°C.

Feature Summary

Integrates the Z8S180 processor core for enhanced instruction set compatibility
Includes built-in DRAM controller capabilities for memory management
Provides multiple communication interfaces including SCC and UART

Applications

Industrial control systems requiring robust 8-bit processing
Embedded applications utilizing serial communication protocols
Legacy system upgrades maintaining Z80 architecture compatibility

Procurement Notes

Verify component authenticity through authorized channels due to obsolete status. Confirm RoHS3 compliance and moisture sensitivity level requirements during handling. Ensure packaging integrity matches surface mount specifications. Cross-reference datasheet revisions for any pinout or electrical characteristic updates prior to integration into new designs.

Selection Notes

Select this component when a high-speed 20MHz Z80-compatible solution with integrated peripheral controllers is required. Consider the 100-QFP package constraints for PCB layout. Evaluate thermal performance within the specified industrial temperature range. Compare against newer eZ80 series if advanced features like flash memory or lower voltage operation are needed.

Part Context

This part belongs to the Z80195 series, which extends the classic Z80 architecture with modern enhancements. The Z8S180 core offers binary compatibility with legacy software while adding DMA and timer improvements. The FSG suffix indicates specific packaging and environmental ratings suitable for commercial and industrial electronics manufacturing environments.