EP2C8T144I8N Altera, EP2C8T144I8N Datasheet - Page 119
![IC CYCLONE II FPGA 8K 144-TQFP](/photos/6/70/67061/544-144-tqfp_sml.jpg)
EP2C8T144I8N
Manufacturer Part Number
EP2C8T144I8N
Description
IC CYCLONE II FPGA 8K 144-TQFP
Manufacturer
Altera
Series
Cyclone® IIr
Datasheet
1.EP2C5T144C8N.pdf
(168 pages)
Specifications of EP2C8T144I8N
Number Of Logic Elements/cells
8256
Number Of Labs/clbs
516
Total Ram Bits
165888
Number Of I /o
85
Voltage - Supply
1.15 V ~ 1.25 V
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 100°C
Package / Case
144-TQFP, 144-VQFP
Family Name
Cyclone® II
Number Of Logic Blocks/elements
8256
# I/os (max)
85
Frequency (max)
402.58MHz
Process Technology
90nm
Operating Supply Voltage (typ)
1.2V
Logic Cells
8256
Ram Bits
165888
Operating Supply Voltage (min)
1.15V
Operating Supply Voltage (max)
1.25V
Operating Temp Range
-40C to 100C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
144
Package Type
TQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Number Of Gates
-
Lead Free Status / Rohs Status
Compliant
Other names
544-2157
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
EP2C8T144I8N
Manufacturer:
ALTERA31
Quantity:
387
Part Number:
EP2C8T144I8N
Manufacturer:
ALTERA/阿尔特拉
Quantity:
20 000
Altera Corporation
February 2008
t
t
t
t
t
t
t
t
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