December 1, 2005 Subject: ACTgen calculates wrong divider value for CCC input frequency for ProASIC®3 and ProASIC3E Families Dear Customer, This notice is to inform you that in some cases, when generating CCC/PLL macros using ACTgen, the software will fail to generate the correct CCC/PLL output frequencies. This will be fixed in Libero® Integrated Design Environment (IDE) v7.0 and Designer v7.0, which will be available in December, 2005. More information is available at http://actel.com/kb/article.aspx?id=KI51919. The affected products are listed in Table 1. Table 1 • ProASIC3/E Products Device Package A3P250 FG144ES A3P250 FG256ES A3P250 PQ208ES A3P250 VQ100ES A3PE600 FG256EAS A3PE600 FG484EAS A3PE600 PQ208EAS A3PE600 FG256ES A3PE600 FG484ES A3PE600 PQ208ES For questions, please contact the Actel Technical Support hotline at [email protected]. Regards, Actel Corporation Actel Corporation 2061 Stierlin Court, Mountain View, CA 94043 Phone: 650.318.4200 Fax 650.318.4600