Z8S18033FSC00TR

The Z8S18033FSC00TR is a Zilog Z8S180 microprocessor IC featuring a single 8-bit core running at 33 MHz, supplied in an 80-pin QFP package. Designed for embedded, commercial applications, this device integrates a Z8S180 core with DRAM controller support and standard 5 V I/O.

Its combination of 33 MHz clock speed, on-chip DRAM controller capability, ASCI interface, and surface-mount 80-QFP packaging makes it suitable for space-constrained embedded designs that require a commercial-grade 8-bit MPU solution.

Key Features

• Core  Zilog Z8S180 single-core architecture with an 8-bit data bus, providing a compact microprocessor solution for embedded designs.
• Performance  33 MHz operating frequency for processing tasks typical of 8-bit embedded applications.
• Memory Support  Includes DRAM controller capability to interface with external dynamic RAM devices.
• Interfaces  Additional ASCI interface included for serial communications.
• Power  Standard 5 V I/O supply voltage for compatibility with common commercial-level systems.
• Package & Mounting  Supplied in an 80-pin QFP package (Package case listed as 80-BQFP), optimized for surface-mount assembly.
• Temperature & Grade  Commercial grade device with an operating temperature range of 0 °C to 70 °C.
• Compliance  RoHS compliant.

Typical Applications

• Embedded Systems  Used as the main microprocessor in compact embedded applications that require an 8-bit core and surface-mount integration.
• Commercial Electronics  Suitable for commercial-grade products operating within 0 °C to 70 °C that utilize a 5 V I/O domain.
• Memory-Managed Designs  Applications that require external DRAM can leverage the on-chip DRAM controller for organized memory interfacing.
• Serial Communication Interfaces  Systems needing ASCI-based serial communications can use the integrated ASCI interface for device-to-device links.

Unique Advantages

• Single 8-bit core at 33 MHz: Delivers defined performance for 8-bit embedded workloads while keeping system complexity low.
• Integrated DRAM controller: Simplifies designs that require external dynamic memory by providing controller functionality on-chip.
• ASCI interface included: Provides a built-in serial communication option for interfacing with peripherals and other devices.
• Standard 5 V I/O: Ensures compatibility with common commercial-level components and existing 5 V systems.
• Surface-mount 80-pin QFP: Compact package suitable for PCB designs targeting small form factors and automated assembly.
• RoHS compliant and commercial grade: Meets environmental compliance and is targeted for commercial temperature-range applications (0 °C to 70 °C).

Why Choose Z8S18033FSC00TR?

The Z8S18033FSC00TR positions itself as a practical 8-bit microprocessor option for commercial embedded designs that need straightforward processing, DRAM interfacing, and serial communications in a compact 80-QFP surface-mount package. Manufactured by Zilog and built around the Z8S180 core, it provides a focused feature set for developers targeting 5 V embedded platforms within a 0 °C to 70 °C operating window.

This part is well suited to customers seeking a reliable, RoHS-compliant 8-bit MPU with on-chip DRAM controller support and ASCI connectivity, enabling predictable integration into commercial embedded product lines.

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