EP1S20F484C6N Altera, EP1S20F484C6N Datasheet - Page 580
![IC STRATIX FPGA 20K LE 484-FBGA](/photos/6/72/67258/544-484-fbga_sml.jpg)
EP1S20F484C6N
Manufacturer Part Number
EP1S20F484C6N
Description
IC STRATIX FPGA 20K LE 484-FBGA
Manufacturer
Altera
Series
Stratix®r
Datasheet
1.EP1S10F484I6N.pdf
(864 pages)
Specifications of EP1S20F484C6N
Number Of Logic Elements/cells
18460
Number Of Labs/clbs
1846
Total Ram Bits
1669248
Number Of I /o
361
Voltage - Supply
1.425 V ~ 1.575 V
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 85°C
Package / Case
484-FBGA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Number Of Gates
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
EP1S20F484C6N
Manufacturer:
ALTERA
Quantity:
534
- Current page: 580 of 864
- Download datasheet (11Mb)
Stratix & Stratix GX DSP Block Overview
Figure 7–1. DSP Block Diagram for 18 x 18-bit Mode
7–2
Stratix Device Handbook, Volume 2
Optional Serial
Shift Register
Outputs to
Next DSP Block
in the Column
Optional Serial Shift Register
Inputs from Previous
DSP Block
D
D
ENA
D
D
D
ENA
D
D
ENA
D
ENA
ENA
ENA
ENA
ENA
CLRN
CLRN
CLRN
CLRN
CLRN
CLRN
CLRN
CLRN
Q
Q
Q
Q
Q
Q
Q
Q
Multiplier Stage
Optional Input Register
Stage with Parallel Input or
Shift Register Configuration
D
ENA
D
D
ENA
D
ENA
ENA
CLRN
CLRN
CLRN
CLRN
Q
Q
Q
Q
Optional Stage Configurable
as Accumulator or Dynamic
Adder/Subtractor
Optional Pipeline
Register Stage
Accumulator
Accumulator
Subtractor/
Subtractor/
Adder/
Adder/
1
2
Summation Stage
for Adding Four
Multipliers Together
Summation
Output Selection
Multiplexer
to MultiTrack
Interconnect
Optional Output
Register Stage
Altera Corporation
September 2004
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