GAL16V8D-10LJ

Programmable Logic Device Pld Overview

The GAL16V8D-10LJ is a discontinued high-performance Electrically Erasable Programmable Logic Device (PLD) manufactured by Lattice Semiconductor. It utilizes E2CMOS technology to provide reconfigurable logic with 16 inputs and 8 outputs in a 20-pin PLCC package. The device features a maximum propagation delay of 10 ns, an operating frequency up to 83.3 MHz, and a typical supply current of 45 mA for the quarter-power variant. It supports registered, complex, and simple output macrocell configurations.

Programmable Logic Device Pld Feature Summary

• High Performance E2CMOS Technology: Offers a maximum propagation delay of 10 ns and a maximum operating frequency of 83.3 MHz.
• Reprogrammable Architecture: Features Electrically Erasable (E2) floating gate technology allowing over 100 erase/write cycles and 20-year data retention.
• Flexible Output Logic Macrocells (OLMC): Supports Registered, Complex, and Simple modes with programmable polarity and I/O configuration.
• Active Pull-ups: Includes active pull-ups on all pins to improve signal integrity.

Programmable Logic Device Pld Applications

• DMA Control
• State Machine Control
• High Speed Graphics Processing
• Standard Logic Speed Upgrade

Programmable Logic Device Pld Procurement Notes

This component is officially discontinued per Product Change Notification PCN#13-10. Verification of availability should be directed to authorized distributors or secondary market suppliers holding existing inventory. Designers must confirm the specific revision and packaging condition before integration into new production cycles.

Programmable Logic Device Pld Selection Notes

Select this device for legacy system maintenance requiring exact pinout and functional compatibility with standard PAL architectures. The 'L' suffix indicates Low Power consumption (45 mA typical), while 'J' denotes the PLCC package. Ensure design tools support the GAL16V8 device type for proper OLMC mode configuration.

Programmable Logic Device Pld Part Context

The GAL16V8D-10LJ belongs to the GAL16V8 family of Generic Array Logic devices. It serves as a drop-in replacement for various 20-pin PAL devices, offering full function and parametric compatibility. The 'D' suffix identifies it as part of the enhanced performance series utilizing advanced CMOS processes compared to earlier generations.

Programmable Logic Device Pld Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation due to the discontinuation status. Engineers should consult Lattice Semiconductor or Rochester Electronics for potential obsolescence management options or equivalent modern FPGA alternatives.

Programmable Logic Device Pld FAQ

What is the maximum operating frequency for the GAL16V8D-10LJ?

The maximum operating frequency is 83.3 MHz when configured with no feedback.

How many erase/write cycles does the GAL16V8D-10LJ support?

The device specifies a minimum of 100 erase/write cycles for its E2CMOS cells.

Can the GAL16V8D-10LJ emulate standard PAL devices?

Yes, it can emulate 20-pin PAL devices with full function, fuse map, and parametric compatibility across registered, complex, and simple modes.