EP2AGX45DF29I5N Altera, EP2AGX45DF29I5N Datasheet - Page 238

• Manufacturer Part Number: EP2AGX45DF29I5N
• Description: IC ARRIA II GX FPGA 45K 780FBGA
• Manufacturer: Altera
• Series: Arria II GXr

Specifications of EP2AGX45DF29I5N

• Number Of Logic Elements/cells: 42959
• Number Of Labs/clbs: 1805
• Total Ram Bits: 3435
• Number Of I /o: 364
• Voltage - Supply: 0.87 V ~ 0.93 V
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 100°C
• Package / Case: 780-FBGA
• Family Name: Arria® II GX
• Number Of Logic Blocks/elements: 45125
• # I/os (max): 364
• Frequency (max): 500MHz
• Operating Supply Voltage (typ): 900mV
• Logic Cells: 45125
• Ram Bits: 3565158.4
• Operating Supply Voltage (min): 0.87V
• Operating Supply Voltage (max): 0.93V
• Operating Temp Range: -40C to 100C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 780
• Package Type: FC-FBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Gates: -
• Lead Free Status / Rohs Status: Compliant

9–18
Arria II GX Device Handbook, Volume 1
A system may have multiple devices that contain the same configuration data. In AS
chains, you can implement this by storing one copy of the SRAM object file (.sof) in
the serial configuration device. The same copy of the .sof configures the master
Arria II GX device and all remaining slave devices concurrently. All Arria II GX
devices must be the same density and package.
To configure four identical Arria II GX devices with the same .sof, you can set up the
chain similar to the example shown in
and its MSEL pins must be set to select AS configuration. The other three slave
devices are set up for concurrent configuration and their MSEL pins must be set to
select PS configuration. The nCE input pins from the master and slave are connected
to GND, and the DATA and DCLK pins connect in parallel to all four devices. During
the configuration cycle, the master device reads its configuration data from the serial
configuration device and transmits the configuration data to all three slave devices,
configuring all of them simultaneously.
Figure 9–8
same data using a single .sof file.
shows the multi-device AS configuration when the devices receive the
Chapter 9: Configuration, Design Security, and Remote System Upgrades in Arria II GX Devices
Figure
Active Serial Configuration (Serial Configuration Devices)
9–8. The first device is the master device
© July 2010 Altera Corporation