N80C188/TR

The N80C188/TR is an 80C186-series microprocessor from Advanced Micro Devices featuring a single 16-bit core designed for embedded applications. It integrates a DRAM controller and standard 5 V I/O compatibility in a commercial-grade, surface-mount 68-LCC (J-Lead) package.

Its combination of a 16-bit core, on-chip DRAM support, and RoHS compliance makes it suitable for embedded designs that require a compact, board-mounted processor solution with defined commercial operating temperature limits.

Key Features

• Core  Single 80C186 core providing 16-bit processing suitable for embedded control and signal-processing tasks.
• Memory Support  Integrated DRAM controller to simplify memory interfacing and reduce external support logic.
• Power  5 V I/O voltage compatibility for designs using legacy 5 V signaling domains.
• Package & Mounting  68-LCC (J-Lead) supplier device package in a surface-mount form factor for PCB-mounted applications.
• Operating Range  Commercial-grade operating temperature from 0 °C to 70 °C for standard indoor and controlled-environment systems.
• Environmental Compliance  RoHS compliant to meet common environmental and manufacturing requirements.
• Graphics  No graphics acceleration—optimized for general-purpose embedded processing rather than graphics tasks.

Typical Applications

• Embedded Control Boards  Used as the main processor on embedded control PCBs where a single 16-bit core and DRAM support are required.
• Legacy 16‑Bit Designs  Suitable for systems that rely on 16-bit processing and 5 V I/O compatibility for integration with existing hardware.
• DRAM-Based Modules  Ideal for designs that benefit from an on-chip DRAM controller to streamline memory interfacing.
• Surface-Mount PCB Assemblies  The 68-LCC (J-Lead) surface-mount package facilitates automated PCB assembly and compact board layouts.

Unique Advantages

• Single 16‑bit Core:  Provides straightforward, deterministic processing for embedded tasks without multi-core complexity.
• On‑Chip DRAM Controller:  Reduces external memory interface components and simplifies BOM and board routing.
• 5 V I/O Compatibility:  Enables direct interfacing with legacy 5 V logic domains common in existing embedded systems.
• Surface‑Mount 68‑LCC Package:  Compact J-lead package supports automated assembly and dense PCB layouts.
• Commercial Temperature Grade:  Rated 0 °C to 70 °C for reliable operation in standard indoor and controlled-environment applications.
• RoHS Compliant:  Meets common environmental compliance requirements for manufacturing and deployment.

Why Choose N80C188/TR?

The N80C188/TR positions itself as a practical, integration-focused microprocessor for embedded designers who need a single 16-bit core with DRAM controller capability and 5 V I/O support. Packaged in a surface-mount 68-LCC and rated for commercial temperature ranges, it is suited to compact board-level implementations where predictable, general-purpose processing is required.

Manufactured by Advanced Micro Devices and RoHS compliant, the N80C188/TR fits designs that prioritize a straightforward memory interface, standard voltage compatibility, and a compact package form factor.

Request a quote or submit an inquiry to obtain pricing and availability for the N80C188/TR. Our team will provide the information you need to evaluate this microprocessor for your embedded design.