HC4GX15 Datasheet, PDF (173/668 Pages) Altera Corporation – HardCopy IV Device Handbook

Chapter 1: HardCopy IV Design Flow Using the Quartus II Software
1–5
FPGA and HardCopy Companion Device Planning
1 For the non-socket replacement path, be sure to select I/Os in the Stratix IV E device
that can be mapped to the HardCopy IV E device. Not all I/Os in the Stratix IV E
device are available in the HardCopy IV E non-socket replacement device. Check the
pinout information for both the Stratix IV E device and the HardCopy IV E device to
ensure that you can map successfully and be sure to select the HardCopy IV E
companion device when designing for the Stratix IV E device.
When mapping a specific Stratix IV device to a HardCopy IV companion device, there
are a number of FPGA prototype choices.
Table 1–1 lists the Stratix IV GX FPGA-to-HardCopy IV GX ASIC mapping options;
Table 1–2 lists the Stratix IV E FPGA-to-HardCopy IV E ASIC mapping options.
© January 2010 Altera Corporation
HardCopy IV Device Handbook, Volume 2