Update: 30 September, 2023
This document describes how to use the features of the ATV2500 and ATV2500B in the ABEL (and Atmel- ABEL) and CUPL (and Atmel-CUPL) high level description languages. The ATV2500 and ATV2500B are the most powerful programmable logic devices available in a 40/44-pin package. They combine high density and global routing, making them easy to use and understand. Both devices have 24 macrocells, each with three sum terms, two regis- ters, and 17 product terms. Each register has individual clock and AR product terms. Each I/O pin has a programmable polarity control and an individual output enable product term. Independent feed- back paths from each register allow all of the registers to be buried without wasting the I/O pins. A universal bus routes all input and feedback signals to all product terms on all macrocells. The ATV2500B has the additional features of D- or T-type configurable registers, three dif- ferent clock options, and buried combinatorial nodes.
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MD5 Checksum: 3305EC6240EF1A4287EDD08296515F7C
Publication date: 27 March, 2012
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PDF Link: ATMEL Using the ATV2500 ATV2500B Manual PDF