EP4SGX290KF40C3N Altera, EP4SGX290KF40C3N Datasheet - Page 153
EP4SGX290KF40C3N
Manufacturer Part Number
EP4SGX290KF40C3N
Description
IC STRATIX IV GX 290K 1517FBGA
Manufacturer
Altera
Series
Stratix® IV GXr
Datasheets
1.EP4SGX110DF29C3N.pdf
(80 pages)
2.EP4SGX110DF29C3N.pdf
(1154 pages)
3.EP4SGX110DF29C3N.pdf
(432 pages)
4.EP4SGX110DF29C3N.pdf
(22 pages)
5.EP4SGX110DF29C3N.pdf
(30 pages)
6.EP4SGX110DF29C3N.pdf
(72 pages)
Specifications of EP4SGX290KF40C3N
Number Of Logic Elements/cells
291200
Number Of Labs/clbs
11648
Total Ram Bits
17248
Number Of I /o
744
Voltage - Supply
0.87 V ~ 0.93 V
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 85°C
Package / Case
1517-FBGA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Number Of Gates
-
Other names
544-2624
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
- EP4SGX110DF29C3N PDF datasheet
- EP4SGX110DF29C3N PDF datasheet #2
- EP4SGX110DF29C3N PDF datasheet #3
- EP4SGX110DF29C3N PDF datasheet #4
- EP4SGX110DF29C3N PDF datasheet #5
- EP4SGX110DF29C3N PDF datasheet #6
- Current page: 153 of 1154
- Download datasheet (32Mb)
Chapter 5: Clock Networks and PLLs in Stratix IV Devices
PLLs in Stratix IV Devices
February 2011 Altera Corporation
A high-bandwidth PLL provides a fast lock time and tracks jitter on the reference
clock source, passing it through to the PLL output. A low-bandwidth PLL filters out
reference clock jitter but increases lock time. Stratix IV PLLs allow you to control the
bandwidth over a finite range to customize the PLL characteristics for a particular
application. The programmable bandwidth feature in Stratix IV PLLs benefits
applications requiring clock switchover.
A high-bandwidth PLL can benefit a system that must accept a spread-spectrum clock
signal. Stratix IV PLLs can track a spread-spectrum clock by using a high-bandwidth
setting. Using a low-bandwidth setting in this case could cause the PLL to filter out
the jitter on the input clock.
A low-bandwidth PLL can benefit a system using clock switchover. When clock
switchover occurs, the PLL input temporarily stops. A low-bandwidth PLL reacts
more slowly to changes on its input clock and takes longer to drift to a lower
frequency (caused by input stopping) than a high-bandwidth PLL.
Implementation
Traditionally, external components such as the VCO or loop filter control a PLL’s
bandwidth. Most loop filters consist of passive components such as resistors and
capacitors that take up unnecessary board space and increase cost. With Stratix IV
PLLs, all the components are contained within the device to increase performance and
decrease cost.
When you specify the bandwidth setting (low, medium, or high) in the ALTPLL
MegaWizard Plug-in Manager, the Quartus II software automatically sets the
corresponding charge pump and loop filter (Icp, R, C) values to achieve the desired
bandwidth range.
Figure 5–33
Quartus II software. The components are the loop filter resistor, R, the high frequency
capacitor, C
Figure 5–33. Loop Filter Programmable Components
h
shows the loop filter and components that you can set using the
, and the charge pump current, I
PFD
UP
I
I
UP
DN
or I
DN
.
R
C
Stratix IV Device Handbook Volume 1
C
h
5–37
Related parts for EP4SGX290KF40C3N
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
CYCLONE II STARTER KIT EP2C20N
Manufacturer:
Altera
Datasheet:
Part Number:
Description:
CPLD, EP610 Family, ECMOS Process, 300 Gates, 16 Macro Cells, 16 Reg., 16 User I/Os, 5V Supply, 35 Speed Grade, 24DIP
Manufacturer:
Altera Corporation
Datasheet:
Part Number:
Description:
CPLD, EP610 Family, ECMOS Process, 300 Gates, 16 Macro Cells, 16 Reg., 16 User I/Os, 5V Supply, 15 Speed Grade, 24DIP
Manufacturer:
Altera Corporation
Datasheet:
Part Number:
Description:
Manufacturer:
Altera Corporation
Datasheet:
Part Number:
Description:
CPLD, EP610 Family, ECMOS Process, 300 Gates, 16 Macro Cells, 16 Reg., 16 User I/Os, 5V Supply, 30 Speed Grade, 24DIP
Manufacturer:
Altera Corporation
Datasheet:
Part Number:
Description:
High-performance, low-power erasable programmable logic devices with 8 macrocells, 10ns
Manufacturer:
Altera Corporation
Datasheet:
Part Number:
Description:
High-performance, low-power erasable programmable logic devices with 8 macrocells, 7ns
Manufacturer:
Altera Corporation
Datasheet:
Part Number:
Description:
Classic EPLD
Manufacturer:
Altera Corporation
Datasheet:
Part Number:
Description:
High-performance, low-power erasable programmable logic devices with 8 macrocells, 10ns
Manufacturer:
Altera Corporation
Datasheet:
Part Number:
Description:
Manufacturer:
Altera Corporation
Datasheet:
Part Number:
Description:
Manufacturer:
Altera Corporation
Datasheet:
Part Number:
Description:
Manufacturer:
Altera Corporation
Datasheet:
Part Number:
Description:
CPLD, EP610 Family, ECMOS Process, 300 Gates, 16 Macro Cells, 16 Reg., 16 User I/Os, 5V Supply, 25 Speed Grade, 24DIP
Manufacturer:
Altera Corporation
Datasheet: