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EP2AGZ225HF40I3N Datasheet, PDF (19/382 Pages) Altera Corporation – Volume 1: Device Interfaces and Integration | |||
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Chapter 1: Overview for the Arria II Device Family
1â5
Arria II Device Feature
Table 1â3. Package Options and I/O Information for Arria II GZ Devices (Note 1), (2), (3), (4), (5)
Device
780-Pin Flip Chip FBGA
29 mm x 29 mm
I/O
LVDS (6)
1152-Pin Flip Chip FBGA
35 mm x 35 mm
I/O
LVDS (7)
1517-Pin Flip Chip FBGA
40 mm x 40 mm
I/O
LVDS (7)
EP2AGZ225
â
â
â
554
135 (RX or eTX) +
140 (TX or eTX)
16
734
179 (RX or eTX) +
184 (TX or eTX)
24
EP2AGZ300
281
68 (RX or eTX) +
72 eTX
16
554
135 (RX or eTX) +
140 (TX or eTX)
16
734
179 (RX or eTX) +
184 (TX or eTX)
24
EP2AGZ350
281
68 (RX or eTX) +
72 eTX
16
554
135 (RX or eTX) +
140 (TX or eTX)
16
734
179 (RX or eTX) +
184 (TX or eTX)
24
Notes to Table 1â3:
(1) The user I/O counts include clock pins.
(2) RX = True LVDS input buffers without RD OCT support for row I/O banks, or true LVDS input buffers without RD OCT support for column I/O
banks.
(3) eTX = Emulated-LVDS output buffers, either LVDS_E_3R or LVDS_E_1R.
(4) The LVDS RX and TX channels are equally divided between the left and right sides of the device.
(5) The LVDS channel count does not include dedicated clock input pins.
(6) For Arria II GZ 780-pin FBGA package, the LVDS channels are only supported in column I/O banks.
(7) These numbers represents the accumulated LVDS channels supported in Arria II GZ device row and column I/O banks.
Arria II devices are available in up to four speed grades: â3 (fastest), â4, â5, and â6
(slowest). Table 1â4 lists the speed grades for Arria II devices.
Table 1â4. Speed Grades for Arria II Devices
Device
358-Pin Flip Chip 572-Pin Flip Chip
UBGA
FBGA
EP2AGX45
EP2AGX65
EP2AGX95
EP2AGX125
EP2AGX190
EP2AGX260
EP2AGZ225
EP2AGZ300
EP2AGZ350
C4, C5, C6, I3, I5
C4, C5, C6, I3, I5
â
â
â
â
â
â
â
C4, C5, C6, I3, I5
C4, C5, C6, I3, I5
C4, C5, C6, I3, I5
C4, C5, C6, I3, I5
â
â
â
â
â
780-Pin Flip Chip
FBGA
C4, C5, C6, I3, I5
C4, C5, C6, I3, I5
C4, C5, C6, I3, I5
C4, C5, C6, I3, I5
C4, C5, C6, I3, I5
C4, C5, C6, I3, I5
â
C3, C4, I3, I4
C3, C4, I3, I4
1152-Pin Flip Chip
FBGA
â
â
C4, C5, C6, I3, I5
C4, C5, C6, I3, I5
C4, C5, C6, I3, I5
C4, C5, C6, I3, I5
C3, C4, I3, I4
C3, C4, I3, I4
C3, C4, I3, I4
1517-Pin Flip Chip
FBGA
â
â
â
â
â
â
C3, C4, I3, I4
C3, C4, I3, I4
C3, C4, I3, I4
July 2012 Altera Corporation
Arria II Device Handbook Volume 1: Device Interfaces and Integration
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