UPGRADE YOUR BROWSER

We have detected your current browser version is not the latest one. Xilinx.com uses the latest web technologies to bring you the best online experience possible. Please upgrade to a Xilinx.com supported browser:Chrome, Firefox, Internet Explorer 11, Safari. Thank you!

AR# 7669

XPLA2: Number of product terms per macrocell.

Description

Keywords: XPLA, CoolRunner, XPLA2, product, terms, macrocell

Urgency: Standard

General Description: How many product terms are available per
macrocell in an XPLA2 device?

解决方案

The PAL provides 4 dedicated product terms per macrocell. In addition, a
hardware XOR is provided for each macrocell. The PLA provides an
additional pool of 32 product terms that can be allocated as needed
across the 20 macrocells in the logic block.
AR# 7669
创建日期 08/21/2007
Last Updated 09/30/2008
状态 Archive
Type 综合文章