The ISPGAL22LV10-10LK is a high-performance Programmable Array Logic (PAL) device manufactured by Lattice Semiconductor. It is designed for implementing a wide range of logic functions in digital systems.

Applications

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

Features

• Propagation Delay: 10ns
• Supply Voltage: 3.3V
• Number of Macrocells: 10
• Input/Output Pins: Programmable
• Low-Voltage Operation
• Electrically Erasable and Reprogrammable

Benefits

• Fast propagation delay for high-speed operation
• Flexible I/O configuration
• Reprogrammability for design changes
• Reduced board space and component count
• Low power consumption

Additional Details

The ISPGAL22LV10-10LK operates at 3.3V, making it suitable for modern low-voltage systems. The device features 10 macrocells, each of which can be configured to implement various logic functions. The I/O pins are programmable, allowing for flexible adaptation to different circuit requirements. Being electrically erasable and reprogrammable (EEPROM), the device enables designers to easily modify and update the logic implemented in the PAL. The 10ns propagation delay ensures that the device can operate in high-speed applications. The 'LK' suffix indicates package type and temperature range and is often associated with commercial grade temperature ranges.