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AR# 8457

CPLD CoolRunner - What are the primary new features of the XPLA3 devices?

Description

General Description: 

What are the primary new features of the XPLA3 devices?

解决方案

Highlights of the New Features for XPLA3 devices: 

 

- New Packages 

 

- Speed Enhancements 

 

- Logic allocation method enhancements 

 

- Synthesis benefits 

* Fold-back NANDs 

* Variable Function Mux 

 

- Macrocell Improvements (Up to 384 Macrocells) 

* Additional Clocks 

* Improved control 

* Register enhancements 

 

- Enhanced I/O Structure 

* Adjustable slew rates 

* 5V tolerant I/O 

* weak pull-ups 

 

- Boundary Scan and ISP benefits 

* 1149.1 Compliant 

* Port Enable pin allocation to allow pins to be I/O for pin restricted designs.

AR# 8457
创建日期 08/21/2007
Last Updated 05/14/2014
状态 Archive
Type 综合文章