Z8018216ASG1838

The Z8018216ASG1838 is a Zilog Z180 (Z80182) family microprocessor featuring a ZIP™ Z80180 8-bit core running at 16 MHz. This surface-mount MPU provides a commercial-grade solution for embedded microprocessor designs that require a single 8-bit core with integrated memory controller support and basic serial connectivity.

Designed for 5 V I/O systems and packaged in a 100-pin LQFP, the device targets embedded and commercial applications where a compact, RoHS-compliant microprocessor with DRAM controller capability and ASCI interface is required.

Key Features

• Core — Z80180 single 8-bit core operating at 16 MHz, providing compact processing for embedded control tasks.
• Memory Controller — DRAM controller support to interface with external dynamic RAM for expanded system memory.
• I/O Voltage — 5 V I/O compatibility for designs using standard 5 V signaling domains.
• Interfaces — Includes ASCI interface as an integrated communication option.
• Package & Mounting — 100-LQFP package in a surface-mount form factor for PCB space efficiency and ease of assembly.
• Operating Range — Commercial operating temperature range of 0 °C to 70 °C suitable for standard commercial environments.
• Compliance — RoHS compliant, supporting environmental and regulatory requirements for lead-free assembly.

Typical Applications

• Embedded Systems — Integration as the main MPU in embedded control platforms that leverage an 8-bit Z80180 core.
• Commercial Electronics — Use in commercial-grade equipment that requires 5 V I/O, surface-mount packaging, and DRAM support.
• Legacy 8-bit Designs — Replacement or new designs that utilize the Z180 family architecture and ZIP™ core characteristics.

Unique Advantages

• ZIP™ Z80180 Core — Provides a dedicated 8-bit processing core tailored for embedded control tasks, simplifying CPU selection for Z180-series designs.
• Onboard DRAM Controller — Enables expanded system memory without adding discrete memory controller ICs, reducing BOM complexity.
• Standard 5 V I/O — Supports conventional 5 V designs for straightforward integration with existing peripheral ecosystems.
• Compact Surface-Mount Package — 100-LQFP package balances pin count and board space for dense PCB layouts.
• Commercial Temperature Rating — Rated 0 °C to 70 °C for a wide range of commercial applications where this temperature window is appropriate.
• RoHS Compliant — Meets lead-free assembly requirements for modern manufacturing processes.

Why Choose Z8018216ASG1838?

The Z8018216ASG1838 positions itself as a practical microprocessor option within the Zilog Z180 series, offering a 16 MHz Z80180 core with DRAM controller and ASCI interface in a 100-LQFP surface-mount package. Its 5 V I/O and commercial temperature rating make it suitable for embedded and commercial electronic designs that require a proven 8-bit architecture.

Engineers and purchasers seeking a RoHS-compliant, compact MPU solution from the Zilog Z180 family will find the Z8018216ASG1838 appropriate for projects that prioritize integration, straightforward memory interfacing, and compatibility with standard 5 V systems.

Request a quote or submit an inquiry to obtain pricing, lead times, and availability for the Z8018216ASG1838. Our team can assist with volume pricing and procurement details.