Z8018233ASC

The Z8018233ASC is a Zilog Z80180 microprocessor IC featuring a single 8-bit ZIP™ core running at 33 MHz. Designed for embedded applications, it integrates key system interfaces and memory controller support in a compact surface-mount package.

Built to commercial-grade specifications with 5 V I/O and an operating temperature range of 0 °C to 70 °C, the Z8018233ASC offers a straightforward option for embedded designs that require an 8-bit processing core with DRAM controller support and ASCI connectivity. The device is RoHS compliant.

Key Features

• Core and Performance Z80180 single-core, 8-bit architecture running at 33 MHz for deterministic embedded processing.
• Memory Support Integrated support for DRAM controllers to simplify external memory interfacing.
• Power 5 V I/O voltage for compatibility with legacy and standard embedded power rails.
• Interfaces Includes ASCI interface for serial communication integration within embedded systems.
• Package and Mounting Supplied in a 100-VQFP (14×14) / 100-LQFP package suitable for surface-mount assembly.
• Temperature and Grade Commercial grade operation across 0 °C to 70 °C for general-purpose embedded deployments.
• Environmental Compliance RoHS compliant to meet modern manufacturing and environmental requirements.

Typical Applications

• Embedded Controllers — 8-bit processing at 33 MHz supports control logic and deterministic tasks in embedded systems.
• Industrial and Instrumentation — Commercial-grade operation and DRAM controller support make it suitable for general industrial control and monitoring equipment.
• Consumer Electronics — 5 V I/O and surface-mount 100-VQFP packaging suit compact consumer devices requiring reliable 8-bit processing.
• System Upgrades and Maintenance — Compatible package and standard interfaces simplify replacement or refurbishment of existing embedded designs using Z80180-class processors.

Unique Advantages

• Compact Surface-Mount Package: 100-VQFP (14×14) package enables dense PCB layouts and automated assembly.
• Straightforward Power Integration: Single 5 V I/O domain eases power supply design and integration with legacy systems.
• On-Board DRAM Controller Support: Reduces external logic requirements for memory interfacing and streamlines system architecture.
• Built-In ASCI Interface: Facilitates serial communication integration for peripherals and external modules.
• Commercial Temperature Range: Rated 0 °C to 70 °C for reliable operation in general-purpose environments.
• RoHS Compliant: Meets environmental manufacturing requirements for lead-free production.

Why Choose Z8018233ASC?

The Z8018233ASC positions itself as a practical, enginee­r-friendly choice for embedded designs that require an established 8-bit Z80180 core with DRAM controller support and serial interface capability. Its 33 MHz operation, 5 V I/O, and compact 100-VQFP surface-mount package make it suitable for designs where straightforward integration and reliable commercial-grade performance are priorities.

This part is ideal for engineers and procurement teams working on embedded controllers, industrial instrumentation, consumer devices, or maintenance/upgrades of existing Z80180-based platforms who need a RoHS-compliant, surface-mount microprocessor solution with accessible interfacing and memory options.

Request a quote or contact sales to discuss availability, lead times, and pricing for the Z8018233ASC.