The GAL22V10C6LJ is a high-performance EEPROM-based Generic Array Logic (GAL) device manufactured by Lattice Semiconductor Corporation. It's a versatile programmable logic device (PLD) that allows designers to implement custom logic functions, replacing multiple discrete logic components and reducing overall system complexity. The 'C6' designation indicates a specific speed grade.

Applications

• Address decoders
• State machines
• Programmable counters
• Peripheral controllers
• Glue logic

Features

• Electrically Erasable and Reprogrammable
• Low Power Consumption
• High Speed Operation
• Programmable Output Polarity
• Output Register Bypass Option

Benefits

• Flexibility in design modifications and prototyping as logic can be reconfigured easily through reprogramming.
• Reduced power consumption, extending battery life in portable applications.
• Fast propagation delays, enabling high-speed system performance.
• Adaptability to various logic requirements due to programmable output polarity.
• Optimization of speed or power through the output register bypass option.

Additional Details

The GAL22V10C6LJ offers 10 output logic macrocells, each of which can be configured independently. It's programmed using standard programming equipment and software for GAL devices. Refer to the Lattice Semiconductor datasheet for detailed timing characteristics, programming specifications, and application notes to ensure correct implementation. The EEPROM technology allows for a large number of erase/write cycles, ensuring long-term reliability.