EP2S30F672C5N Altera, EP2S30F672C5N Datasheet - Page 20
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EP2S30F672C5N
Manufacturer Part Number
EP2S30F672C5N
Description
IC STRATIX II FPGA 30K 672-FBGA
Manufacturer
Altera
Series
Stratix® IIr
Datasheet
1.EP2S15F484I4N.pdf
(238 pages)
Specifications of EP2S30F672C5N
Number Of Logic Elements/cells
33880
Number Of Labs/clbs
1694
Total Ram Bits
1369728
Number Of I /o
500
Voltage - Supply
1.15 V ~ 1.25 V
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 85°C
Package / Case
672-FBGA
Family Name
Stratix II
Number Of Logic Blocks/elements
33880
# I/os (max)
500
Frequency (max)
609.76MHz
Process Technology
90nm (CMOS)
Operating Supply Voltage (typ)
1.2V
Logic Cells
33880
Ram Bits
1369728
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
672
Package Type
FC-FBGA
Family Type
Stratix II
No. Of I/o's
500
I/o Supply Voltage
3.3V
Operating Frequency Max
550MHz
Operating Temperature Range
0°C To +85°C
Logic Case Style
BGA
No. Of Pins
672
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Number Of Gates
-
Lead Free Status / Rohs Status
Compliant
Other names
544-1898
EP2S30F672C5N
EP2S30F672C5N
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
EP2S30F672C5N
Manufacturer:
ALTERA
Quantity:
238
Part Number:
EP2S30F672C5N
Manufacturer:
ALTERA/阿尔特拉
Quantity:
20 000
Adaptive Logic Modules
Figure 2–8. 4 × 2 Crossbar Switch Example
2–12
Stratix II Device Handbook, Volume 1
sel0[1..0]
sel1[1..0]
inputa
inputb
inputc
inputd
4 × 2 Crossbar Switch
For the packing of two five-input functions into one ALM, the functions
must have at least two common inputs. The common inputs are dataa
and datab. The combination of a four-input function with a five-input
function requires one common input (either dataa or datab).
In the case of implementing two six-input functions in one ALM, four
inputs must be shared and the combinational function must be the same.
For example, a 4 × 2 crossbar switch (two 4-to-1 multiplexers with
common inputs and unique select lines) can be implemented in one ALM,
as shown in
datad, while the unique select lines are datae0 and dataf0 for
function0, and datae1 and dataf1 for function1. This crossbar
switch consumes four LUTs in a four-input LUT-based architecture.
In a sparsely used device, functions that could be placed into one ALM
may be implemented in separate ALMs. The Quartus II Compiler spreads
a design out to achieve the best possible performance. As a device begins
to fill up, the Quartus II software automatically utilizes the full potential
of the Stratix II ALM. The Quartus II Compiler automatically searches for
functions of common inputs or completely independent functions to be
placed into one ALM and to make efficient use of the device resources. In
addition, you can manually control resource usage by setting location
assignments.
Any six-input function can be implemented utilizing inputs dataa,
datab, datac, datad, and either datae0 and dataf0 or datae1 and
dataf1. If datae0 and dataf0 are utilized, the output is driven to
register0, and/or register0 is bypassed and the data drives out to
the interconnect using the top set of output drivers (see
out0
out1
Figure
datae0
datae1
dataf0
dataf1
dataa
datab
datac
datad
2–8. The shared inputs are dataa, datab, datac, and
Implementation in 1 ALM
(Function0)
(Function1)
Six-Input
Six-Input
LUT
LUT
Altera Corporation
combout0
combout1
Figure
2–9). If
May 2007