Z8L18020VSC

The Z8L18020VSC is a Zilog Z8L180 series microprocessor IC featuring a single 8‑bit core running at 20 MHz. Designed for embedded applications, it provides a compact, surface‑mount solution in a 68‑pin PLCC package for commercial‑grade designs.

Key on‑chip attributes include a Z8L180 core, support for DRAM controllers, a 3.3 V I/O voltage level, and an ASCI interface, making this part suitable for board‑level embedded control and system interfacing where a moderate‑speed 8‑bit MPU is required.

Key Features

• Core and Performance Single Z8L180 8‑bit core operating at 20 MHz for deterministic embedded processing.
• Memory Support Integrated DRAM controller capability to support external dynamic RAM configurations.
• Interfaces ASCI interface provided for serial/communication needs.
• I/O Voltage 3.3 V I/O compatibility for modern low‑voltage logic domains.
• Package & Mounting 68‑LCC (J‑Lead) / 68‑PLCC supplier device package in a surface‑mount form factor for compact PCB designs.
• Operating Range Commercial temperature grade rated from 0°C to 70°C.
• Regulatory RoHS compliant for environmentally conscious manufacturing.

Typical Applications

• Embedded Control Compact single‑core 8‑bit processing for general embedded controller tasks and system management.
• Memory‑Backed Designs Use cases requiring external DRAM support for buffering or data storage controlled by an 8‑bit core.
• Serial Communication Interfaces Devices leveraging the ASCI interface for serial data exchange and peripheral control.
• Surface‑Mount Board Designs PCB implementations that benefit from a 68‑PLCC surface‑mount package in commercial applications.

Unique Advantages

• Balanced performance at 20 MHz: Provides moderate processing throughput for deterministic 8‑bit embedded tasks without excessive power complexity.
• 3.3 V I/O compatibility: Simplifies interfacing with contemporary low‑voltage peripherals and logic families.
• Integrated DRAM controller support: Reduces external glue logic when implementing external dynamic RAM for buffering or expanded memory.
• Compact surface‑mount PLCC package: 68‑pin PLCC in a J‑lead format enables dense PCB layouts while retaining robust pin count.
• Commercial temperature grade: Specified 0°C to 70°C operation for standard commercial environment deployments.
• RoHS compliant: Meets environmental compliance requirements for lead‑free manufacturing processes.

Why Choose Z8L18020VSC?

The Z8L18020VSC positions a Zilog Z8L180 core in a compact 68‑PLCC surface‑mount package, delivering a practical balance of performance, memory interfacing, and I/O compatibility for commercial embedded designs. Its 20 MHz single 8‑bit core, DRAM controller support, and 3.3 V I/O make it well suited for systems that need reliable, moderate‑speed processing and straightforward memory expansion.

Engineers specifying the Z8L18020VSC benefit from a focused feature set for board‑level embedded control, serial interfacing via ASCI, and compliance with RoHS and commercial temperature expectations. The part is appropriate for projects centered on compact, surface‑mount implementations using the Z180 LV (Z8L180) family architecture.

Request a quote or submit an inquiry to receive pricing and availability for the Z8L18020VSC for your next embedded design.