Z8L18020VSG

The Z8L18020VSG is a Zilog Z8L180 series single-core microprocessor packaged in a 68-pin PLCC surface-mount package. It implements an 8-bit core running at 20 MHz and is intended for embedded microprocessor applications where a compact, commercial-grade 8‑bit solution is required.

With integrated DRAM controller support, a 3.3 V I/O voltage domain and an ASCI interface, the device targets embedded designs that require modest processing throughput, memory interfacing and standard serial connectivity within a commercial operating temperature range.

Key Features

• Core  Z8L180 single 8‑bit core operating at 20 MHz, suitable for typical embedded control and interface tasks.
• Memory Controllers  Built-in DRAM controller support to simplify designs that require external DRAM interfacing.
• Voltage I/O  3.3 V I/O for compatibility with modern low-voltage logic domains.
• Interfaces  Includes ASCI interface for standard asynchronous serial communication.
• Package & Mounting  68‑LCC (J‑Lead) supplier device package in 68‑PLCC form factor, designed for surface-mount assembly.
• Operating Conditions  Commercial grade with an operating temperature range of 0 °C to 70 °C.
• Regulatory  RoHS compliant.

Typical Applications

• Embedded control systems  Single‑core 8‑bit processing for control and sequencing tasks in commercial embedded products.
• Memory‑interfaced designs  Systems that require external DRAM support for data buffering or larger working memory.
• Serial communication modules  Applications leveraging the ASCI interface for asynchronous serial I/O and device-to-device communication.
• Compact SMD assemblies  Surface‑mount 68‑PLCC packaging for OEM modules and compact board-level assemblies.

Unique Advantages

• Integrated DRAM support: Reduces design complexity when external dynamic memory is required, streamlining system memory interfacing.
• 3.3 V I/O compatibility: Matches common low‑voltage logic domains to simplify power rail design and board-level interfacing.
• Surface‑mount PLCC package: 68‑LCC (J‑Lead) PLCC offers a compact footprint for space‑constrained assemblies and standard SMD processing.
• Commercial temperature rating: Operates across a 0 °C to 70 °C range appropriate for a wide range of commercial embedded applications.
• Manufacturer pedigree: Part of the Zilog Z8L180 family, a defined single‑core 8‑bit microprocessor series for embedded designs.
• RoHS compliance: Conforms to RoHS requirements for environmentally regulated supply chains.

Why Choose Z8L18020VSG?

The Z8L18020VSG is positioned for engineers and procurement teams building commercial embedded systems that require a compact 8‑bit microprocessor with integrated DRAM interfacing and standard serial connectivity. Its 20 MHz Z8L180 core, 3.3 V I/O domain and 68‑PLCC surface‑mount package provide a practical balance of processing capability and board-level integration.

This device is suited to OEMs and developers looking for a reliable, commercially rated microprocessor from a recognized manufacturer for applications where single‑core 8‑bit performance and memory interfacing are primary requirements.

Request a quote or submit a sales inquiry today to discuss availability and pricing for the Z8L18020VSG.