EP2C20F484C6N Altera, EP2C20F484C6N Datasheet - Page 119
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EP2C20F484C6N
Manufacturer Part Number
EP2C20F484C6N
Description
IC CYCLONE II FPGA 20K 484-FBGA
Manufacturer
Altera
Series
Cyclone® IIr
Datasheet
1.EP2C5T144C8N.pdf
(168 pages)
Specifications of EP2C20F484C6N
Number Of Logic Elements/cells
18752
Number Of Labs/clbs
1172
Total Ram Bits
239616
Number Of I /o
315
Voltage - Supply
1.15 V ~ 1.25 V
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 85°C
Package / Case
484-FBGA
Family Name
Cyclone® II
Number Of Logic Blocks/elements
18752
# I/os (max)
315
Frequency (max)
500MHz
Process Technology
90nm
Operating Supply Voltage (typ)
1.2V
Logic Cells
18752
Ram Bits
239616
Operating Supply Voltage (min)
1.15V
Operating Supply Voltage (max)
1.25V
Operating Temp Range
0C to 85C
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
484
Package Type
FBGA
For Use With
P0528 - BOARD DEV DE1 ALTERA544-1736 - CYCLONE II STARTER KIT EP2C20N
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Number Of Gates
-
Lead Free Status / Rohs Status
Compliant
Other names
544-1670
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Altera Corporation
February 2008
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C I N
C O U T
P L L C I N
P L L C O U T
C I N
C O U T
P L L C I N
P L L C O U T
Table 5–33. EP2C70 Column Pins Global Clock Timing Parameters
Table 5–34. EP2C70 Row Pins Global Clock Timing Parameters
Parameter
Parameter
Industrial
–0.261
–0.259
1.463
1.465
Industrial
–0.149
–0.135
1.575
1.589
EP2C70 Clock Timing Parameters
Tables 5–33
devices.
Clock Network Skew Adders
Table 5–35
Fast Corner
Note to
(1)
Clock skew adder
EP2C5/A, EP2C8/A
Clock skew adder
EP2C15A, EP2C20/A,
EP2C35, EP2C50,
EP2C70
Fast Corner
Table 5–35. Clock Network Specifications
This is in addition to intra-clock network skew, which is modeled in the
Quartus II software.
Table
Commercial
Commercial
(1)
Name
–0.276
–0.274
–0.158
–0.143
shows the clock network specifications.
1.533
1.535
1.651
1.666
and
5–35:
5–34
(1)
show the clock timing parameters for EP2C70
–6 Speed
–6 Speed
Grade
2.914
2.948
0.304
Inter-clock network, same bank
Inter-clock network, same side and
entire chip
Inter-clock network, same bank
Inter-clock network, same side and
entire chip
0.27
Grade
2.753
2.769
0.109
0.125
DC Characteristics and Timing Specifications
Cyclone II Device Handbook, Volume 1
Description
–7 Speed
–7 Speed
Grade
3.105
3.137
0.268
Grade
2.927
2.940
0.103
0.3
0.09
–8 Speed
–8 Speed
Grade
3.174
3.203
0.089
0.118
–0.075
–0.067
Grade
3.010
3.018
±118
±138
Max
±88
±88
Unit
Unit
ns
ns
ns
ns
Unit
ns
ns
ns
ns
ps
ps
ps
ps
5–29