NG80386DXL-25

The NG80386DXL-25 is an Am386DXL microprocessor from Advanced Micro Devices. It is a single-core, 32-bit embedded microprocessor running at 25 MHz and supplied in a 132-pin PQFP surface-mount package.

Designed for embedded and commercial applications, the device combines a 32-bit core with support for the 387DX math engine co-processor, a 5 V I/O domain, and a commercial operating range of 0°C to 100°C to meet standard embedded system requirements.

Key Features

• Core and Architecture  The Am386DXL single-core, 32-bit processor provides a standard 32-bit execution environment for embedded designs.
• Clock Speed  Operates at 25 MHz, suitable for control and computation tasks aligned with this clock domain.
• Co-processor Support  Supports the 387DX math engine co-processor for hardware-accelerated floating-point and numeric operations.
• Power and I/O  5 V I/O specification as listed for direct compatibility with 5 V logic domains.
• Package and Mounting  Available in a 132-PQFP (24.13 × 24.13 mm) surface-mount package; package case noted as 132-BQFP (bumpered) for board-level integration.
• Temperature and Grade  Commercial grade device with an operating temperature range of 0°C to 100°C.
• Environmental Compliance  RoHS compliant for designs requiring lead-free process compatibility.

Typical Applications

• Embedded Control  Single-core 32-bit processing at 25 MHz makes the NG80386DXL-25 suitable for embedded control tasks and general-purpose on-board processing.
• Commercial Automation  Commercial-grade operating range (0°C to 100°C) and 5 V I/O allow deployment in many commercial automation and instrumentation systems.
• Numeric and Math-Intensive Functions  Designs that require floating-point acceleration can leverage support for the 387DX math engine co-processor.

Unique Advantages

• 32‑Bit Single-Core Architecture: Provides a full 32-bit execution environment for legacy and embedded software.
• 387DX Co-processor Compatibility: Enables hardware-accelerated numeric processing where a math engine is required.
• Standard 5 V I/O: Simplifies integration with existing 5 V logic and peripheral devices.
• Surface-Mount 132-PQFP Package: 132-pin PQFP (24.13 × 24.13 mm) supports compact, high-density PCB layouts.
• Commercial Temperature Range: Rated 0°C to 100°C for a wide range of commercial embedded environments.
• RoHS Compliant: Meets lead-free assembly requirements for regulated production processes.

Why Choose NG80386DXL-25?

The NG80386DXL-25 combines a proven Am386DXL 32-bit core with co-processor support, a compact 132-PQFP surface-mount package, and commercial-grade operating specifications. It is suited to embedded designers who need a single-core 32-bit processor at 25 MHz with 5 V I/O and optional 387DX math engine support.

Backed by Advanced Micro Devices' Am386 series lineage and RoHS compliance, this part provides a straightforward option for commercial embedded platforms that require predictable electrical and thermal characteristics within the specified ranges.

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