Logic Cell Array

[Neon_WA]

picked up some boards and cards from some old Perle Systems setups.

one of the types of cards is marked as a "Twinaxial Card". On the card is a

Intel N80C186XL12 << enhanced 80186
NS DP8344BV << Biphase Communications Processor-BCP
Xilinx XC4003H-6 << Logic Cell Array

What is a Logic Cell Array lol

i have found a datasheet... but still hasnt sunk in what it does

[CPUShack]

its a PLD Programmable Logic device.

Basically like a gate array, you can program it to do various functions.

[donutty]

BTW, Twinax is a type of network cabling (so what you have is a network card)