EP2AGX45DF29I5N Altera, EP2AGX45DF29I5N Datasheet - Page 148

• 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

6–14
Arria II GX OCT Calibration
OCT Calibration Block
Arria II GX Termination Schemes for I/O Standards
Single-Ended I/O Standards Termination
Arria II GX Device Handbook, Volume 1
f
f
For more information about R
with DPA in Arria II GX Devices
Arria II GX devices support calibrated R
Arria II GX I/O bank with any of the three OCT calibration blocks available in the
devices.
The three OCT calibration blocks reside in the top-left, top-right, and bottom-left
corners of the device.
An OCT calibration block has the same V
R
standards, up to the number of available OCT calibration blocks. You can configure
I/O banks to receive calibrated codes from any OCT calibration block with the same
V
that particular I/O bank has an OCT calibration block.
For more information about the OCT calibration block, refer to the
Megafunction User
The following section describes the different termination schemes for I/O standards
used in Arria II GX devices.
Voltage-referenced I/O standards require both an input reference voltage (V
termination voltage (V
termination voltage of the transmitting device.
I/O termination on Arria II GX devices.
S
CCIO
OCT calibration is supported on all user I/O banks with different V
. All I/O banks with the same V
Guide.
TT
). The reference voltage of the receiving device tracks the
D
chapter.
OCT, refer to the
CCIO
S
can share one OCT calibration block, even if
CCIO
OCT on all I/O pins. You can calibrate the
as the I/O bank that contains the block.
Figure 6–6
High-Speed Differential I/O Interfaces
Chapter 6: I/O Features in Arria II GX Devices
shows the details of SSTL
© July 2010 Altera Corporation
Arria II GX OCT Calibration
ALT_OCT
CCIO
voltage
REF
) and a