The Intel N80C88AL-2 is a high-performance 8-bit microprocessor based on the Intel 8088 architecture but implemented in CMOS technology. It is designed for a wide range of applications, offering a balance of processing power and low power consumption.

Applications:

• Embedded Systems
• Industrial Control Systems
• Portable Computers
• Data Acquisition Systems
• Robotics

Features:

• 8-bit Microprocessor: Based on the Intel 8088 architecture.
• CMOS Technology: Low power consumption for extended battery life.
• 5 MHz Clock Speed: Provides a balance of performance and power efficiency.
• 1 MB Memory Addressing: Can address up to 1 MB of memory.
• Software Compatible with 8086: Compatible with software designed for the Intel 8086 microprocessor.
• Multiplexed Address and Data Bus: Reduces pin count and simplifies system design.
• Interrupt Controller: Integrated interrupt controller for efficient handling of external events.

Benefits:

• Low Power Consumption: CMOS technology minimizes power usage, making it suitable for battery-powered devices.
• Cost-Effective Solution: Provides a good balance of performance and cost for embedded applications.
• Wide Range of Applications: Suitable for a variety of industrial and consumer applications.
• Simplified System Design: Multiplexed bus and integrated interrupt controller reduce external component count.
• Software Compatibility: Allows reuse of existing 8086 software.

The N80C88AL-2 microprocessor is available in a 40-pin DIP (Dual In-line Package) and operates on a single +5V power supply. It features a variety of interrupt inputs, including maskable and non-maskable interrupts. The microprocessor is designed to work with a wide range of peripherals and memory devices. Its operating temperature range typically spans from 0°C to 70°C. The CMOS fabrication ensures higher noise immunity and better thermal characteristics than older NMOS versions of the 8088.