Spartan-3A/3AN - Speed File Revision History

Description

What is the revision history for the Spartan-3A/AN device family?

Solution

Speed File Revision History  

1.41 Release: Description and Explanation of Changes - ISE 10.1.03 

- Automotive devices (a3s200a, a3s400a, a3s700a, and a3s1400a): Increased delay for Output I/O Standards 

1.40 Release: Description and Explanation of Changes 

- Automotive devices: Increased delay for Input I/O Standards 

1.39 Release: Description and Explanation of Changes - ISE 10.1.02 

- Automotive devices: Increased delay for Input I/O Standards 

1.39 Release: Description and Explanation of Changes - ISE 10.1.01 

- Added support for Automotive devices 

- No values were changed from 1.38 to 1.39 

1.38 Release: Description and Explanation of Changes 

- Added absolute minimum support 

1.37 Release: Description and Explanation of Changes 

- Updated delays for Multipliers and ODDR2 

- Decreased setups on IOBs from D to Clock on OFF/TFF for -4 speed grade (Tioddrck, Tioock, Tiotck paths) 

- Changed values for MULT18X18 

- Decreased setup times for (A,B) to CLK for PREG for -5 and -4 speed grades 

- Increased Hold times for (A,B) to CLK for PREG for -5 and -4 speed grades (Tmsdck_A, Tmsckd_A and Tmsckd_P paths) 

- Increased delays on the IOB input pins (ODDRIN1 and ODDRIN2) 

- Updated delays for DCM for Low Frequency Min/Max Clock Period to 200 MHz/350 MHz for -4 speed grade 

- Increased TMDS output adder 

1.36 Release: Description and Explanation of Changes 

- Updated delays for IBUF and IFD, PCI and DCM values for 3s400a 

- Changed -5 and -4 speed grades for 3s400a to PRODUCTION 

1.35 Release: Description and Explanation of Changes 

- Updated DCM feedback delays 

- Changed -4 and -5 speed grades for all except 3x400a to PRODUCTION 

- Increased BUFGMUX and IFD delays 

1.34 Release: Description and Explanation of Changes 

- Changed to PRODUCTION status for 3s7--a and 3s1400a in -4 speed grade 

- Updated I/O Standard adjustment values 

- Updated Min/Max PERIOD checks for CLKIN pins 

1.32 Release: Description and Explanation of Changes 

- Changed to ADVANCED for -5 speed grades 

- Fixed negative hold times on SLICE to correct negative data windows 

- Increased IOB FF setup times 

- Updated I/O Standard adjustment values 

1.31 Release: Description and Explanation of Changes 

- Updated -5 speed grade values