EP2S15F484I4 Altera, EP2S15F484I4 Datasheet - Page 19
EP2S15F484I4
Manufacturer Part Number
EP2S15F484I4
Description
IC STRATIX II FPGA 15K 484-FBGA
Manufacturer
Altera
Series
Stratix® IIr
Datasheet
1.EP2S15F484I4N.pdf
(238 pages)
Specifications of EP2S15F484I4
Number Of Logic Elements/cells
15600
Number Of Labs/clbs
780
Total Ram Bits
419328
Number Of I /o
342
Voltage - Supply
1.15 V ~ 1.25 V
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 100°C
Package / Case
484-FBGA
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Number Of Gates
-
Other names
544-1877
EP2S15F484I4
EP2S15F484I4
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
EP2S15F484I4
Manufacturer:
ALTERA/阿尔特拉
Quantity:
20 000
Company:
Part Number:
EP2S15F484I4N
Manufacturer:
ALTERA
Quantity:
210
Company:
Part Number:
EP2S15F484I4N
Manufacturer:
ALTERA
Quantity:
218
Figure 2–7. ALM in Normal Mode
Note to
(1)
Altera Corporation
May 2007
datae0
datae1
datae0
datae1
datae0
datae1
dataf0
dataf1
dataf0
dataf1
dataf0
dataf1
dataa
datab
datad
datac
dataa
datab
datad
datac
dataa
datab
datad
datac
Combinations of functions with fewer inputs than those shown are also supported. For example, combinations of
functions with the following number of inputs are supported: 4 and 3, 3 and 3, 3 and 2, 5 and 2, etc.
Figure
2–7:
3-Input
LUT
4-Input
5-Input
5-Input
4-Input
4-Input
LUT
LUT
LUT
LUT
LUT
The normal mode provides complete backward compatibility with four-
input LUT architectures. Two independent functions of four inputs or less
can be implemented in one Stratix II ALM. In addition, a five-input
function and an independent three-input function can be implemented
without sharing inputs.
Note (1)
combout0
combout1
combout0
combout1
combout0
combout1
datae0
datae1
datae0
datae0
datae1
dataf0
dataf1
dataf0
dataf0
dataf1
dataa
datab
datad
dataa
datab
datad
dataa
datab
datad
datac
datac
datac
Stratix II Device Handbook, Volume 1
6-Input
6-Input
6-Input
5-Input
5-Input
LUT
LUT
LUT
LUT
LUT
Stratix II Architecture
combout0
combout1
combout0
combout0
combout1
2–11