Z8S18020FEC1960

The Z8S18020FEC1960 is a Zilog Z8S180-series microprocessor delivered in an 80-pin QFP surface-mount package. It implements a single 8-bit Z8S180 core running at 20 MHz and provides on-chip support for DRAM control and serial peripheral interfacing.

Designed for industrial embedded applications, this device offers a 5 V I/O domain and an extended operating temperature range of −40 °C to 100 °C, making it suitable for temperature-challenging environments where a compact, board-level MPU is required.

Key Features

• Core and Performance 
  Single Z8S180 8-bit core operating at 20 MHz for deterministic, legacy-style embedded control tasks.
• Memory Support 
  Integrated DRAM controller support to simplify external memory interfacing for applications requiring external RAM.
• Voltage and I/O 
  5 V I/O domain compatible with existing 5 V embedded systems and peripheral devices.
• Interfaces 
  Includes ASCI serial interface for peripheral communication and control connectivity.
• Package and Mounting 
  80-pin QFP (80-BQFP) surface-mount package for compact PCB integration and reliable soldered mounting.
• Industrial Grade and Temperature Range 
  Rated for industrial use with an operating temperature range of −40 °C to 100 °C.
• Regulatory Compliance 
  RoHS compliant to support lead-free manufacturing processes.

Typical Applications

• Industrial Control 
  Suitable for embedded control tasks in industrial equipment that require an 8-bit MPU with industrial temperature tolerance.
• Instrumentation 
  Used in measurement and instrumentation modules where deterministic 8-bit processing and external DRAM are needed.
• Legacy System Integration 
  Appropriate for maintaining or upgrading legacy 8-bit embedded designs while retaining 5 V I/O compatibility.
• Communications and Serial Control 
  Enables serial peripheral interfacing via ASCI for device control and data exchange in embedded systems.

Unique Advantages

• Industrial Temperature Range: Supports −40 °C to 100 °C operation, enabling deployment in demanding thermal environments.
• Classic 8‑Bit Z8S180 Core: Provides familiar 8-bit architecture compatibility for designers working with Zilog Z180 family devices.
• On‑Board DRAM Controller: Reduces external memory interface complexity for systems that require expanded RAM.
• 5 V I/O Compatibility: Ensures straightforward integration with existing 5 V peripherals and legacy boards.
• Compact Surface‑Mount Package: 80‑pin QFP packaging facilitates high-density PCB designs and automated assembly.
• RoHS Compliant: Meets lead‑free manufacturing requirements for modern production processes.

Why Choose Z8S18020FEC1960?

The Z8S18020FEC1960 positions itself as a practical choice for industrial and embedded designers who need a reliable 8-bit microprocessor with DRAM control, 5 V I/O compatibility, and extended temperature capability. Its single-core Z8S180 architecture and 80‑QFP packaging make it straightforward to integrate into compact, board-level systems.

This Zilog device is suited to projects that prioritize proven 8-bit processing, deterministic control, and compatibility with existing 5 V ecosystems—delivering long-term usability in industrial applications where temperature tolerance and compliance with RoHS are required.

Request a quote or submit an inquiry today to receive pricing and availability information for the Z8S18020FEC1960. Our team can provide lead time and sourcing details to support your design and procurement needs.