Answers Database
DATABOOK 1996 Edition: Ambiguity regarding PG299 pins E5, E16, T5 and T16
Record #1405
Product Family: Hardware
Product Line: 4000EX
Product Part: 4000EX
Problem Title:
DATABOOK 1996 Edition: Ambiguity regarding PG299 pins E5, E16, T5 and T16
Problem Description:
The 1996 Xilinx databook is missing entries for the following PG299
package pins:
E5, E16, T5, and T16.
In the May 1996 datasheet that was released prior to this,
they were missing from one table:
"Technical data, XC4000 Series FPGA", Page 4-127.
In the same May 1996 datasheet, page 4-171,
T5 and E16 are listed as GND, and
T16 and E5 are listed as VCC.
Solution 1:
The information in the second table is correct:
- T5 and E16 are grouped with 16 other pins as Vss.
- T16 and E5 are grouped with 16 other pins as Vcc.
End of Record #1405 - Last Modified: 10/22/96 13:51 |
