NG80386SXLP33

The NG80386SXLP33 is a microprocessor IC based on the 80386 core and x86 architecture, supplied by Intel for embedded applications. It is a single-core, 32-bit processor designed for commercial embedded systems that require standard x86 processing in a surface-mount package.

Key on-chip and platform-level capabilities include support for an external 80387 FPU and DRAM memory controllers. The device is RoHS compliant and rated for commercial operating temperatures from 0°C to 70°C.

Key Features

• Core  80386 core with a single 32-bit processing core suitable for x86 architecture designs.
• Co-Processor Support  External 80387 FPU support to handle floating-point operations via a dedicated coprocessor.
• Memory  DRAM controller support to interface with DRAM memory systems.
• Package & Mounting  Surface mount device for standard PCB assembly and automated manufacturing processes.
• Grade & Temperature Range  Commercial grade device with an operating temperature range of 0°C to 70°C.
• Graphics  No graphics acceleration—focused on general-purpose x86 processing rather than graphics offload.
• Environmental Compliance  RoHS compliant to support lead-free manufacturing requirements.

Typical Applications

• Commercial Embedded Systems  Used as the main CPU in embedded controllers and appliances where a 32-bit x86 core is required.
• DRAM-Based Control Platforms  Pairs with DRAM memory for systems that require external memory support managed by the on-chip DRAM controller.
• x86-Compatible Development Platforms  Suitable for development and deployment of systems that rely on the 80386 x86 instruction set and external 80387 co-processor support.

Unique Advantages

• Standard x86 Architecture: Provides 80386 x86 compatibility for designs that need a traditional 32-bit instruction set.
• External 80387 FPU Support: Offloads floating-point processing to a dedicated co-processor for improved numeric handling where required.
• Integrated DRAM Controller: Simplifies memory subsystem design by providing DRAM controller support.
• Surface-Mount Packaging: Enables automated PCB assembly and compact board layouts.
• RoHS Compliant: Meets lead-free manufacturing requirements to support regulatory and customer needs.
• Commercial Temperature Rating: Designed for commercial environments with an operating range of 0°C to 70°C.

Why Choose NG80386SXLP33?

The NG80386SXLP33 positions itself as a reliable commercial-grade x86 microprocessor offering a classic 80386 32-bit core, external 80387 FPU support, and DRAM controller capability in a surface-mount form. It is suitable for embedded designs that require standard x86 processing and predictable commercial-environment operation.

This device is well suited to customers building commercial embedded platforms, DRAM-based control systems, or x86-compatible development hardware who need RoHS compliance and surface-mount readiness. Its combination of core architecture and platform support provides a straightforward integration path for designs that rely on the 80386 feature set.

Request a quote or submit a purchase inquiry for the NG80386SXLP33 to obtain pricing and availability details for your project requirements.