HC4GX15 Datasheet, PDF (65/668 Pages) Altera Corporation – HardCopy IV Device Handbook

Chapter 6: HardCopy IV Device I/O Features
6–15
Document Revision History
f To ensure I/O resource availability, refer to the Mapping Stratix IV Device Resources to
HardCopy IV Devices chapter.
Table 6–6. HardCopy IV Non-Socket Replacement I/O Resource Availability
HardCopy IV E
Device
HC4E25WF484N
HC4E25FF484N
Stratix IV
Prototype Device
EP4SE230F29
(F780)
EP4SE230F29
(F780)
HardCopy IV E
I/O Pins
296
296
Stratix IV
I/O Pins
488
488
HardCopy IV E
Full Duplex LVDS
Pairs
48
Stratix IV
Full Duplex LVDS
Pairs
112
48
112
Document Revision History
Table 6–7 lists the revision history for this chapter.
Table 6–7. Document Revision History
Date
January 2010
June 2009
December 2008
Version
2.1
2.0
1.0
Changes Made
■ Updated Table 6–5.
■ Minor text edits.
■ Added HardCopy IV GX support.
■ Added new Table 6–1.
■ Added new Figure 6–2.
■ Added new Table 6–6.
■ Added new sections “External Memory Interfaces”, “High-Speed Differential I/O with DPA
Support”, and “Non-Socket Replacement of the FPGA with HardCopy.”
Initial release.
© January 2010 Altera Corporation
HardCopy IV Device Handbook, Volume 1