EP4SGX530KH40C2N Altera, EP4SGX530KH40C2N Datasheet - Page 19

• Manufacturer Part Number: EP4SGX530KH40C2N
• Description: IC STRATIX IV FPGA 530K 1517HBGA
• Manufacturer: Altera
• Series: Stratix® IV GXr

Specifications of EP4SGX530KH40C2N

• Number Of Logic Elements/cells: 531200
• Number Of Labs/clbs: 21248
• Total Ram Bits: 27376
• 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-HBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Gates: -

Stratix IV GX ES Family Issues
March 2011 Altera Corporation
PCIe Gen2 Protocol Link Establishment Issue
Quartus II Software Incorrect Setting for Transceiver CDR in All Modes
Except PCIe Mode
Dynamic Reconfiguration Issue Between PCIe Mode and Any Other
Transceiver Mode
Quartus II Mapping Issue with PCIe Interfaces Using the Hard IP Block
Transmitter PLL Lock (pll_locked) Status Signal
Remote System Upgrade
1
For more information, refer to
Issue” on page
For more information, refer to
CDR in All Modes Except PCIe Mode” on page
For more information, refer to
and Any Other Transceiver Mode” on page
For more information, refer to
the Hard IP Block” on page
For more information, refer to
page
The remote system upgrade feature does not operate correctly when you initiate a
reconfiguration cycle from a factory configuration image to an invalid application
configuration image. In this scenario, Stratix IV GX and Stratix IV E devices fail to
revert to the factory configuration image after a configuration error is detected while
loading the invalid application configuration image. The failure is indicated by a
continuous toggling of the nSTATUS pin.
In correct operation, Stratix IV GX and Stratix IV E devices should revert to the factory
configuration image after a configuration error is detected with the invalid
configuration image.
An invalid application configuration image is classified as one of the following:
■
■
■
The remote system upgrade feature works correctly with all other reconfiguration
trigger conditions.
This issue is addressed by using the updated ALTREMOTE_UPDATE megafunction
and will be available in the Quartus II software version 9.1, or contact Altera Technical
Support for the software patch available with the Quartus II software version 9.0 SP2.
A partially programmed application configuration image
A blank application configuration image
An application configuration image assigned with a wrong start address
5.
2.
3.
“PCI Express (PCIe) Gen2 Protocol Link Establishment
“Quartus II Software Incorrect Setting for Transceiver
“Dynamic Reconfiguration Issue Between PCIe Mode
“Quartus II Mapping Issue with PCIe Interfaces Using
“Transmitter PLL Lock (pll_locked) Status Signal” on
3.
3.
Errata Sheet for Stratix IV GX Devices
Page 19