AR# 8457

説明

General Description: 

What are the primary new features of the XPLA3 devices?

ソリューション

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.