MD8086

The MD8086 is an Intel i8086-series microprocessor IC featuring a single 16-bit core running at 5 MHz. Packaged in a 40‑pin ceramic DIP and designed for through-hole mounting, it targets embedded and commercial applications that require a classic 8086 architecture and 5 V I/O compatibility.

Key value points include support for external 8087 floating-point co‑processor integration, RoHS compliance, and a commercial operating temperature range of 0 °C to 70 °C.

Key Features

• Core and Architecture  The MD8086 implements the 8086 core processor in a single 16‑bit core configuration.
• Clock Speed  Operates at a 5 MHz clock rate suitable for applications designed around this performance point.
• Voltage and I/O  5 V I/O voltage for compatibility with legacy 5 V systems.
• Coprocessor Support  Supports an external 8087 FPU for floating‑point processing expansion.
• Package and Mounting  Supplied in a 40‑pin ceramic DIP (40‑CDIP) package with through‑hole mounting type.
• Operating Range and Grade  Commercial grade device with an operating temperature range of 0 °C to 70 °C.
• Environmental Compliance  RoHS compliant.
• Graphics Acceleration  No integrated graphics acceleration.

Typical Applications

• Embedded Systems  Integration into embedded microprocessor applications that require a 16‑bit Intel 8086 core.
• Through‑Hole Prototyping and Development  40‑CDIP through‑hole package suitable for socketed boards and bench development.
• Systems Requiring External FPU  Designs that integrate an external 8087 floating‑point co‑processor for expanded numeric processing.
• Commercial Electronic Equipment  Use in commercial‑grade products operating within 0 °C to 70 °C.

Unique Advantages

• Proven 8086 Architecture  Single 16‑bit core based on the i8086 series provides a known instruction set and behavior.
• External Floating‑Point Capability  Designed to work with an external 8087 FPU for enhanced numeric performance when required.
• Through‑Hole 40‑CDIP Package  Standard 40‑pin DIP provides easy insertion into sockets and through‑hole PCBs for repair and prototyping.
• 5 V I/O Compatibility  Native 5 V I/O simplifies interfacing with legacy and existing 5 V logic systems.
• Commercial Temperature Rating  Rated for operation from 0 °C to 70 °C to meet typical commercial deployment environments.
• RoHS Compliant  Environmentally compliant for use in assemblies requiring RoHS status.

Why Choose MD8086?

The MD8086 combines the Intel i8086 single 16‑bit core at 5 MHz with a 40‑pin through‑hole package and 5 V I/O, making it suitable for embedded and commercial applications that rely on the classic 8086 architecture. Its support for an external 8087 floating‑point co‑processor and RoHS compliance add flexibility and regulatory alignment for modern assemblies.

This device is well suited for designers and maintainers working on systems that need a straightforward 8086 implementation in a through‑hole form factor and a commercial operating temperature range.

Request a quote or submit an inquiry to receive pricing and availability information for the MD8086.