EP2S30F672C5N Altera, EP2S30F672C5N Datasheet - Page 26
![IC STRATIX II FPGA 30K 672-FBGA](/photos/6/72/67292/544-672-fbga_sml.jpg)
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 2–13. ALM in Shared Arithmetic Mode
Note to
(1)
2–18
Stratix II Device Handbook, Volume 1
Inputs dataf0 and dataf1 are available for register packing in shared arithmetic mode.
Figure
datae0
datae1
datab
dataa
datad
datac
2–13:
Adder trees can be found in many different applications. For example, the
summation of the partial products in a logic-based multiplier can be
implemented in a tree structure. Another example is a correlator function
that can use a large adder tree to sum filtered data samples in a given time
frame to recover or to de-spread data which was transmitted utilizing
spread spectrum technology.
An example of a three-bit add operation utilizing the shared arithmetic
mode is shown in
partial carry (C[2..0]) is obtained using the LUTs, while the result
(R[2..0]) is computed using the dedicated adders.
4-Input
4-Input
4-Input
4-Input
LUT
LUT
LUT
LUT
shared_arith_out
shared_arith_in
Figure
carry_out
carry_in
2–14. The partial sum (S[2..0]) and the
D
D
reg0
reg1
Q
Q
To general or
To general or
To general or
To general or
local routing
local routing
local routing
local routing
Altera Corporation
May 2007