![](http://datasheet.mmic.net.cn/330000/PM5945-UTP5_datasheet_16444354/PM5945-UTP5_48.png)
S
TANDARD
P
RODUCT
PMC-Sierra, Inc.
PM5945 -UTP5
PMC-940202 ISSUE 2. APRIL 7, 1995
______________________________________________________________________________________________
APP_SAPI_UTP5
______________________________________________________________________________________________
44
DESIGN EQUATIONS (19:56:20)
These equations were extracted from the TX.RPT report file. They can be used or the
above VHDL code can be used to generate the proper .JED files. The TX.JED files are
available on request.
twrb =
counttemp_0_.Q * counttemp_1_.Q * counttemp_2_.Q *
counttemp_3_.Q * counttemp_4_.Q * counttemp_5_.Q
+ txenbb_sample.Q
+ txclk
+ tsoc
+ /tca
+ /resetb
bufclk =
/txclk
/txfullb =
/counttemp_0_.Q * /counttemp_1_.Q * counttemp_2_.Q *
/counttemp_3_.Q * counttemp_4_.Q * counttemp_5_.Q
+ counttemp_1_.Q * /counttemp_2_.Q * /counttemp_3_.Q *
counttemp_4_.Q * counttemp_5_.Q
+ /tca
+ /resetb
counttemp_5_.D =
tca * /tsoc * counttemp_0_.Q * counttemp_1_.Q * counttemp_2_.Q *
counttemp_3_.Q * counttemp_4_.Q * /txenbb_sample.Q * /txclavb
+ /counttemp_0_.Q * /counttemp_1_.Q * counttemp_2_.Q *
/counttemp_3_.Q * counttemp_4_.Q * counttemp_5_.Q
+ /tsoc * counttemp_5_.Q
+ counttemp_5_.Q * txenbb_sample.Q
+ /resetb
counttemp_5_.C =
txclk
counttemp_4_.D =
tca * /tsoc * counttemp_0_.Q * counttemp_1_.Q * counttemp_2_.Q *
counttemp_3_.Q * /counttemp_4_.Q * /txenbb_sample.Q * /txclavb
+ /counttemp_0_.Q * /counttemp_1_.Q * counttemp_2_.Q *
/counttemp_3_.Q * counttemp_4_.Q * counttemp_5_.Q
+ /tsoc * counttemp_4_.Q * counttemp_5_.Q
+ /tsoc * /counttemp_3_.Q * counttemp_4_.Q
+ /tsoc * /counttemp_1_.Q * counttemp_4_.Q