EP1C20F324C7N Altera, EP1C20F324C7N Datasheet - Page 96

• Manufacturer Part Number: EP1C20F324C7N
• Description: IC CYCLONE FPGA 20K LE 324-FBGA
• Manufacturer: Altera
• Series: Cyclone®r

Specifications of EP1C20F324C7N

• Number Of Logic Elements/cells: 20060
• Number Of Labs/clbs: 2006
• Total Ram Bits: 294912
• Number Of I /o: 233
• Voltage - Supply: 1.425 V ~ 1.575 V
• Mounting Type: Surface Mount
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 324-FBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Gates: -
• Other names: 544-1678

Cyclone Device Handbook, Volume 1
4–26
Preliminary
Note to
(1)
SSTL-3 class I
SSTL-3 class II
SSTL-2 class I
SSTL-2 class II
LVDS
Decrease input delay to
internal cells
Decrease input delay to
input register
Increase delay to output
pin
Table 4–45. Cyclone I/O Standard Output Delay Adders for Slow Slew Rate on Row Pins (Part 2 of 2)
Table 4–46. Cyclone IOE Programmable Delays on Column Pins
EP1C3 devices do not support the PCI I/O standard.
I/O Standard
Parameter
Tables 4–40
through 4–45:
Off
Small
Medium
Large
On
Off
On
Off
On
Setting
Tables 4–46
programmable delays. These delays are controlled with the Quartus II
software options listed in the Parameter column.
-6 Speed Grade
Min
—
—
—
—
—
-6 Speed Grade
through
Min
1,390
1,965
1,692
Max
—
—
—
—
—
—
—
—
—
989
802
2,122
2,639
3,057
3,057
4–47
Max
155
155
552
0
0
-7 Speed Grade
Min
—
—
—
—
—
show the adder delays for the IOE
-7 Speed Grade
Min
—
—
—
—
—
—
—
—
—
1,598
1,137
2,259
1,945
Max
922
2,543
3,034
3,515
3,515
Max
178
178
634
0
0
-8 Speed Grade
Min
—
—
—
—
—
-8 Speed Grade
Min
—
—
—
—
—
—
—
—
—
Altera Corporation
1,807
1,285
2,554
2,199
1,042
Max
2,875
3,430
3,974
3,974
Max
201
201
717
0
0
May 2008
Unit
Unit
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps