Z8L18020FSC00TR

The Z8L18020FSC00TR is a Zilog Z8L180 series microprocessor featuring a single 8-bit core running at 20 MHz. Designed for embedded applications, this commercial-grade MPU provides 3.3 V I/O, DRAM controller support and an ASCI interface in a surface-mount 80-pin QFP package.

Key Features

• Core and Architecture  Single Z8L180 8-bit core optimized for embedded control and logic tasks.
• Clock Speed  Operates at 20 MHz to support deterministic control and real-time firmware execution.
• Voltage I/O  3.3 V I/O level for compatibility with common low-voltage peripherals and memory devices.
• Memory Controller  Integrated DRAM controller capability to interface with external dynamic RAM.
• Interfaces  Includes ASCI as an additional serial interface option for system communication.
• Package & Mounting  Supplied in an 80-pin QFP (80-BQFP) surface-mount package suitable for compact PCB designs.
• Operating Range & Grade  Commercial grade operation from 0 °C to 70 °C.
• Environmental Compliance  RoHS compliant for regulatory and manufacturing requirements.

Typical Applications

• Embedded Systems (Commercial): Use as the primary MPU for commercial embedded control, leveraging its 8-bit core and 20 MHz clock for control and sequencing tasks.
• Consumer Electronics: Integration into consumer devices that require 3.3 V I/O and compact QFP packaging for board-level space savings.
• Memory-Driven Designs: Systems that need external DRAM support can use the integrated DRAM controller for expanded runtime data storage.

Unique Advantages

• Compact, surface-mount footprint: 80-pin QFP packaging enables dense board layouts while maintaining access to multiple I/O and bus signals.
• 3.3 V I/O compatibility: Simplifies interfacing with modern low-voltage peripherals and memory components.
• DRAM controller on-chip: Reduces external glue logic and simplifies memory subsystem design for applications requiring dynamic RAM.
• Serial interface flexibility: ASCI support offers an additional serial communication option for telemetry or peripheral interfacing.
• Commercial-grade reliability: Specified for 0 °C to 70 °C operation to match common commercial embedded product requirements.
• RoHS compliant: Meets common environmental compliance needs for manufacturing and distribution.

Why Choose Z8L18020FSC00TR?

The Z8L18020FSC00TR positions itself as a compact, commercial-grade 8-bit microprocessor for embedded designs that require straightforward MCU functionality with DRAM support and 3.3 V I/O. Its single-core Z8L180 architecture, combined with an 80-pin QFP surface-mount package, makes it suitable for designers balancing board density and external memory capability.

As part of the Zilog Z180 LV family, this MPU is a practical option for teams building commercial embedded products that need a reliable, standards-compliant component with clear electrical and thermal specifications.

Request a quote or contact sales to check availability, pricing, and lead time for the Z8L18020FSC00TR.