ATV2500H中文資料愛特梅爾數(shù)據(jù)手冊PDF規(guī)格書

Description

The ATV2500H/L is the most powerful programmable logic device available in a 40-pin package. Increased product terms, sum terms, and flip-flops translate into many more usable gates. High gate utilization is easily obtainable.

Features

? Third Generation Programmable Logic Structure

– Easily Achieves Gate Utilization Factors of 80 Percent

? Increased Logic Flexibility

– 86 Inputs and 72 Sum Terms

? Flexible Output Macrocell

– 48 Flip-Flops - 2 per Macrocell

– 3 Sum Terms - Can Be ORed and Shared

? High-Speed

? Low-Power — Less than 0.5 mA Typical (ATV2500L)

? Multiple Feedback Paths Provide for Buried State Machines

and I/O Bus Compatibility

? Asynchronous Clocks and Resets

– Multiple Synchronous Presets - One per Four or Eight Flip-Flops

? Proven and Reliable High Speed CMOS EPROM Process

– 2000V ESD Protection

– 200 mA Latchup Immunity

? Reprogrammable - Tested 100 for Programmability

? 40-pin Dual-In-line and 44-Lead Surface Mount Packages