Timing Specifications
Table 5–40. Cyclone II I/O Input Delay for Column Pins (Part 2 of 3)
Fast Corner
–7
–7
–6
Speed
Grade
–8
Speed Speed
Grade Grade
(1)
I/O Standard
Parameter
Speed Unit
Grade
Industrial/ Commer
Automotive
-cial
(2)
1.5V_HSTL_CLASS_I
1.5V_HSTL_CLASS_II
1.8V_HSTL_CLASS_I
1.8V_HSTL_CLASS_II
tPI
589
375
589
375
577
363
577
363
533
319
533
319
577
363
577
363
577
363
577
363
589
375
589
375
623
409
570
356
617
393
617
393
605
381
605
381
558
334
558
334
605
381
605
381
605
381
605
381
617
393
617
393
653
429
597
373
1145 1176 1208 1208
683 731 780 780
1145 1176 1208 1208
683 731 780 780
1027 1035 1045 1045
565 590 617 617
1027 1035 1045 1045
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
tPCOUT
tPI
tPCOUT
tPI
tPCOUT
tPI
tPCOUT
tPI
tPCOUT
tPI
tPCOUT
tPI
tPCOUT
tPI
tPCOUT
tPI
tPCOUT
tPI
tPCOUT
tPI
tPCOUT
tPI
tPCOUT
tPI
tPCOUT
tPI
565
990
528
990
528
590
1015 1040 1040
570 612 612
1015 1040 1040
570 612 612
617
617
DIFFERENTIAL_SSTL_2_
CLASS_I
DIFFERENTIAL_SSTL_2_
CLASS_II
DIFFERENTIAL_SSTL_18_
CLASS_I
1027 1035 1045 1045
565 590 617 617
1027 1035 1045 1045
565 590 617 617
1027 1035 1045 1045
565 590 617 617
1027 1035 1045 1045
565 590 617 617
1145 1176 1208 1208
683 731 780 780
1145 1176 1208 1208
683 731 780 780
1072 1075 1078 1078
610 630 650 650
1263 1324 1385 1385
801 879 957 957
DIFFERENTIAL_SSTL_18_
CLASS_II
1.8V_DIFFERENTIAL_HSTL_
CLASS_I
1.8V_DIFFERENTIAL_HSTL_
CLASS_II
1.5V_DIFFERENTIAL_HSTL_
CLASS_I
1.5V_DIFFERENTIAL_HSTL_
CLASS_II
LVDS
1.2V_HSTL
tPCOUT
5–34
Altera Corporation
February 2008
Cyclone II Device Handbook, Volume 1
ALTERA [ ALTERA CORPORATION ]
