The GAL20XV10B-20LP is a high-performance, low-power CMOS Programmable Electrically Erasable Logic (PEEL) device from Lattice Semiconductor. It offers a flexible architecture that allows designers to implement a wide variety of logic functions, making it suitable for numerous applications requiring programmable logic. This device is known for its speed and low power consumption.

Applications

• Address decoding
• Peripheral controllers
• State machine implementation
• Glue logic replacement
• Timing control circuits

Features

• High-performance CMOS technology
• Electrically erasable and reprogrammable
• Low-power operation
• 24 pins
• Programmable output polarity
• Variable product term distribution
• Input transition detection
• Output registers with individual clock and reset control
• 20 inputs and 10 outputs
• 20ns propagation delay

Benefits

• Reduced system cost due to integration of multiple logic functions into a single device.
• Increased design flexibility through reprogrammability, allowing for easy modification and updates.
• Improved system performance with its high speed and low power consumption.
• Simplified board layout with its compact 24-pin package.
• Faster time to market by allowing quick prototyping and design changes.

Additional Details

The GAL20XV10B-20LP operates on a 5V power supply. It features a programmable output enable control, offering further flexibility in system design. Its electrically erasable nature allows for easy reprogramming, making it ideal for prototyping and iterative design processes. The device's architecture includes configurable macrocells, allowing designers to tailor the device to specific application requirements. The typical operating current is relatively low, contributing to energy efficiency in embedded systems.