EP2AGX45DF29I5 Altera, EP2AGX45DF29I5 Datasheet - Page 179

• Manufacturer Part Number: EP2AGX45DF29I5
• Description: IC ARRIA II GX FPGA 45K 780FBGA
• Manufacturer: Altera
• Series: Arria II GXr

Specifications of EP2AGX45DF29I5

• 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
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Number Of Gates: -

Chapter 6: I/O Features in Arria II Devices
OCT Support
December 2010 Altera Corporation
Table 6–11
Table 6–11. R
Left-Shift R
Arria II GZ devices support left-shift series termination control. You can use left-shift
series termination control to get the calibrated R
value of the external reference resistors connected to the RUP and RDN pins. This feature
is useful in applications that require both 25-Ω and 50-Ω calibrated R
same V
R
calibration block with 50-Ω external reference resistors.
3.3-V LVTTL/LVCMOS (2),
3.0-V LVTTL/LVCMOS
2.5-V LVTTL/LVCMOS
1.8-V LVTTL/LVCMOS
1.5-V LVCMOS
1.2-V LVCMOS
SSTL-2 Class I
SSTL-2 Class II
SSTL-18 Class I
SSTL-18 Class II
SSTL-15 Class I
SSTL-15 Class II
HSTL-18 Class I
HSTL-18 Class II
HSTL-15 Class I
HSTL-15 Class II
HSTL-12 Class I
HSTL-12 Class II
Notes to
(1) For Arria II GX devices, only the right row I/Os are available.
(2) The 3.3-V LVTTL/LVCMOS standard is supported using V
(3) Applicable for Arria II GZ devices only.
(4) Applicable for Arria II GX devices only.
S
OCT for SSTL-2 Class I and Class II I/O standards, you only need one OCT
CCIO
Table
I/O Standard
lists the I/O standards that support R
. For example, if your application requires 25-Ω and 50-Ω calibrated
S
6–11:
S
OCT Selectable I/O Standards With and Without Calibration for Arria II Devices
OCT Control for Arria II GZ Devices
(3)
(3)
Arria II Device Handbook Volume 1: Device Interfaces and Integration
Row I/O (Ω)
25
25
25
25
50
25
50
25
50
25
50
25
50
50
50
25
50
25
50
—
50
25
50
50
(4)
(4)
(4)
(4)
R
CCIO
S
OCT Termination Setting
(1)
at 3.0 V.
S
S
OCT with half of the impedance
OCT with and without calibration.
Column I/O (Ω)
S
50
25
50
25
50
25
50
25
50
25
50
25
50
25
50
25
50
25
50
25
50
25
50
25
OCT at the
6–21