GAL20V8C-10LJI

Programmable Logic Device Pld Overview

The GAL20V8C-10LJI is a discontinued high-performance E2CMOS PLD from the GAL20V8 family. It features an industrial temperature range of -40°C to +85°C and operates on a 4.5V to 5.5V supply. The device provides a maximum propagation delay of 10 ns, with a typical operating current of 75 mA. It utilizes Electrically Erasable floating gate technology for reprogrammability and includes eight output logic macrocells (OLMCs) supporting registered, complex, and simple modes.

Programmable Logic Device Pld Feature Summary

• High performance E2CMOS technology with 10 ns max propagation delay
• Industrial grade operation (-40°C to +85°C)
• Eight OLMCs with programmable polarity and feedback options
• 64-bit reprogrammable electronic signature

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 has been officially discontinued by Lattice Semiconductor per Product Change Notification PCN#06-07. Verification of availability requires checking secondary market distributors or authorized liquidators such as Rochester Electronics. No new production units are manufactured.

Programmable Logic Device Pld Selection Notes

Select this part only if legacy compatibility with GAL20V8B pinouts and fuse maps is required. Ensure designs accommodate the 10 ns timing constraints and 5V logic levels. Verify that the specific package variant matches existing PCB footprints, as lead-free options may differ in physical dimensions.

Programmable Logic Device Pld Part Context

The GAL20V8C series represents the commercial/industrial speed grades of the GAL20V8 architecture. The 'I' suffix denotes Industrial temperature rating, while 'J' indicates a PLCC package. This model is part of the mature Generic Array Logic™ portfolio designed to emulate standard PAL devices.

Programmable Logic Device Pld Replacement Considerations

No direct functional replacements exist within the active Lattice portfolio due to discontinuation. Designers should evaluate modern CPLD families such as the MachXO or CrossLink-N series for equivalent I/O counts and logic density.