Z8S18010FSG

The Z8S18010FSG from Zilog is a Z8S180-series microprocessor IC featuring a single Z8S180 8-bit core operating at 10 MHz. It is supplied in an 80-pin QFP surface-mount package and is intended for embedded microprocessor applications within commercial-grade environments.

Key on-chip characteristics include an 8-bit core architecture, DRAM controller support, an ASCI interface, 5 V I/O compatibility and RoHS compliance, making the device suitable for a range of embedded designs that require straightforward integration and standard commercial temperature operation.

Key Features

• Core  The device uses a Z8S180 single 8-bit core running at 10 MHz for control and processing tasks.
• Memory Support  Integrated DRAM controller support simplifies external memory interfacing for systems that require dynamic memory.
• Interfaces  Includes ASCI as an additional interface to support serial communication needs.
• Power and I/O  5 V I/O compatibility aligns with standard commercial logic levels for straightforward board integration.
• Package and Mounting  Supplied in an 80-pin QFP (package case listed as 80-BQFP) and designed for surface-mount assembly.
• Operating Range  Commercial temperature grade with an operating range of 0 °C to 70 °C.
• Compliance  RoHS compliant, supporting lead-free manufacturing processes.

Typical Applications

• Embedded control  Systems that require an 8-bit microprocessor with 10 MHz operation and 5 V I/O for general control and sequence logic.
• Board-level microcontroller replacements  Designs that need a surface-mount 80-QFP packaged microprocessor with DRAM controller support for legacy or compact board layouts.
• Serial interfacing subsystems  Applications that utilize the ASCI interface for serial communications in commercial embedded products.

Unique Advantages

• Well-defined 8-bit processing  A single Z8S180 core at 10 MHz provides deterministic 8-bit processing appropriate for many embedded control tasks.
• DRAM controller on-chip  Reduces external component count and simplifies memory interface design where dynamic memory is required.
• Standard 5 V I/O  Ensures compatibility with established commercial logic-level peripherals and legacy systems.
• Surface-mount 80-QFP package  Facilitates compact PCB layouts and standard SMT assembly processes.
• Commercial temperature and RoHS compliance  Suits mainstream commercial products and supports lead-free manufacturing workflows.

Why Choose Z8S18010FSG?

Z8S18010FSG positions itself as a practical microprocessor choice for commercial embedded designs that require an 8-bit Z8S180 core, modest clocking at 10 MHz, and on-chip DRAM controller support. Its 5 V I/O and ASCI interface make it compatible with common peripherals and serial communication needs while the 80-pin QFP surface-mount package supports compact board implementations.

This part is suited for engineers and procurement teams building commercial embedded products that prioritize straightforward integration, RoHS-compliant manufacturing, and a stable operating temperature range of 0 °C to 70 °C. Zilog’s Z8S180-series heritage provides a clear component option for designs maintaining an 8-bit architecture baseline.

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