EP1C12F256C7 Altera, EP1C12F256C7 Datasheet - Page 97

• Manufacturer Part Number: EP1C12F256C7
• Description: IC CYCLONE FPGA 12K LE 256-FBGA
• Manufacturer: Altera
• Series: Cyclone®r

Specifications of EP1C12F256C7

• Number Of Logic Elements/cells: 12060
• Number Of Labs/clbs: 1206
• Total Ram Bits: 239616
• Number Of I /o: 185
• Voltage - Supply: 1.425 V ~ 1.575 V
• Mounting Type: Surface Mount
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 256-FBGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Number Of Gates: -
• Other names: 544-1011

Altera Corporation
May 2008
Note to
(1)
Decrease input delay to
internal cells
Decrease input delay to input
register
Increase delay to output pin
Table 4–47. Cyclone IOE Programmable Delays on Row Pins
EPC1C3 devices do not support the PCI I/O standard.
Table
Parameter
4–47:
Maximum Input and Output Clock Rates
Tables 4–48
row pins in Cyclone devices.
Off
Off
Small
Medium
Large
On
Off
On
On
LVTTL
2.5 V
1.8 V
1.5 V
LVCMOS
SSTL-3 class I
SSTL-3 class II
SSTL-2 class I
SSTL-2 class II
LVDS
Table 4–48. Cyclone Maximum Input Clock Rate for Column Pins
Setting
I/O Standard
and
-6 Speed Grade
Min
—
—
—
—
—
—
—
—
—
4–49
show the maximum input clock rate for column and
2,212
2,639
3,057
3,057
Max
154
154
556
0
0
-6 Speed
Grade
464
392
387
387
405
405
414
464
473
567
-7 Speed Grade
Min
—
—
—
—
—
—
—
—
—
2,543
3,034
3,515
3,515
-7 Speed
Max
177
177
639
Grade
0
0
428
302
311
320
374
356
365
428
432
549
-8 Speed Grade
Min
—
—
—
—
—
—
—
—
—
-8 Speed
Grade
387
207
252
243
333
293
302
396
396
531
3,430
2,875
3,974
3,974
Max
200
200
722
Timing Model
0
0
Preliminary
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
Unit
Unit
4–27
ps
ps
ps
ps
ps
ps
ps
ps
ps