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Description

The ATV2500Bs are the highest density PLDs available in a 40- or 44-lead package. With their fully connected logic array and flexible macrocell structure, high-gate utilization is easily obtainable.

Features

? High-performance, High-density Programmable Logic Device

– Typical 7 ns Pin-to-pin Delay

– Fully Connected Logic Array with 416 Product Terms

? Flexible Output Macrocell

– 48 Flip-flops – Two per Macrocell

– 72 Sum Terms

– All Flip-flops, I/O Pins Feed in Independently

– Achieves Over 80 Gate Utilization

? Enhanced Macrocell Configuration Selections

– D- or T-type Flip-flops

– Product Term or Direct Input Pin Clocking

– Registered or Combinatorial Internal Feedback

? Several Power Saving Options

? Backward Compatible with ATV2500H/L Software

? Proven and Reliable High-speed UV EPROM Process

? Reprogrammable – Tested 100 for Programmability

? 40-lead Dual-in-line and 44-lead Surface Mount Packages