N80C188

The N80C188 is a commercial-grade microprocessor IC based on the 80C186 core, featuring a single 16-bit processing core targeted at embedded applications. It offers DRAM controller support, standard 5 V I/O, and a surface-mount 68-LCC (J-Lead) package for board-level integration.

Manufactured by Advanced Micro Devices as part of the Am80188 series, the N80C188 is specified for commercial operating conditions and RoHS-compliant assemblies.

Key Features

• Core  Single 80C186 core with a 16-bit bus width suited to control-oriented embedded tasks.
• Memory  DRAM controller support to facilitate external memory interfacing in system designs.
• Power  5 V I/O voltage for compatibility with standard 5 V logic and power rails.
• Package & Mounting  68-LCC (J-Lead) supplier device package designed for surface-mount PCB assembly.
• Operating Range  Commercial grade operation with a temperature range of 0 °C to 70 °C.
• Environmental  RoHS compliant for lead-free manufacturing and regulatory alignment.

Typical Applications

• Embedded systems  General-purpose commercial embedded designs that require a single 16-bit core and DRAM interfacing.
• Commercial control equipment  Control and interface functions in commercial-grade products operating within 0 °C to 70 °C.
• Board-level assemblies  Surface-mount 68-LCC package fits compact PCB implementations and automated assembly processes.

Unique Advantages

• Single 16‑bit core: Simpler architecture for control-focused applications and predictable bus-width behavior.
• DRAM controller support: Streamlines memory interfacing and reduces external memory logic requirements.
• Standard 5 V I/O: Simplifies integration with existing 5 V systems and peripheral devices.
• Surface-mount 68-LCC (J-Lead): Compact package compatible with automated PCB assembly for production environments.
• Commercial temperature rating: Specified 0 °C to 70 °C for indoor and commercial deployments.
• RoHS compliant: Supports lead-free manufacturing requirements and environmental compliance.

Why Choose N80C188?

The N80C188 positions itself as a focused microprocessor solution for commercial embedded designs that require a single 16-bit 80C186 core, DRAM controller support, and standard 5 V I/O in a compact surface-mount package. Its 68-LCC (J-Lead) form factor and RoHS compliance make it suitable for volume PCB assemblies within commercial temperature environments.

Manufactured by Advanced Micro Devices as part of the Am80188 series, the N80C188 is appropriate for teams specifying a reliable, commercially rated 16-bit MPU with DRAM interfacing capability for board-level embedded products.

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