Timing Model
Table 6–45. IOE Internal Timing Microparameters
-5 Speed Grade -6 Speed Grade -7 Speed Grade
Symbol
Unit
Min
64
Max
Min
68
Max
Min
68
Max
tSU
tH
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
76
80
80
tCO
162
1,038
927
171
1,093
976
171
tPIN2COMBOUT_R
tPIN2COMBOUT_C
tCOMBIN2PIN_R
tCOMBIN2PIN_C
tCLR
1,256
1,122
3,563
3,860
2,944
3,189
3,099
3,357
262
262
90
276
276
95
317
317
109
tPRE
tCLKHL
Table 6–46. DSP Block Internal Timing Microparameters
-5 Speed
Grade
-6 Speed
Grade
-7 Speed
Grade
Symbol
Unit
Min
Max
Min
Max
Min
Max
tSU
tH
0
0
0
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
67
75
86
tCO
142
158
181
tINREG2PIPE18
tINREG2PIPE9
tPIPE2OUTREG2ADD
tPIPE2OUTREG4ADD
tPD9
2,613
3,390
2,002
2,899
3,709
4,795
7,495
2,982
3,993
2,203
3,189
4,081
5,275
8,245
3,429
4,591
2,533
3,667
4,692
6,065
9,481
tPD18
tPD36
tCLR
450
500
575
tCLKHL
1,350
1,500
1,724
6–32
Stratix GX Device Handbook, Volume 1
Altera Corporation
June 2006
ALTERA [ ALTERA CORPORATION ]
