HC230F1020 Altera, HC230F1020 Datasheet - Page 102

• Manufacturer Part Number: HC230F1020
• Manufacturer: Altera

Specifications of HC230F1020

• Lead Free Status / RoHS Status: Not Compliant

HardCopy Series Handbook, Volume 1
Figure 5–5. HardCopy II Device Resource Guide with Target Migration Enabled
HardCopy II
Companion
Device Selection
5–10
The report example in
design compiled for a Stratix II EP2S130F1020 device. Based on the
report, the HC230F1020 device in the 1,020-pin FineLine BGA
is an appropriate HardCopy II device to migrate to. If the HC230F1020
device is not specified as a migration target during the compilation, its
package and migration compatibility is rated orange, or Medium. The
migration compatibilities of the other HardCopy II devices are rated red,
or None, because the package types are incompatible with the Stratix II
device. The 1,020-pin FBGA HC240 device is rated red because it is only
compatible with the Stratix II EP2S180F1020 device.
Figure 5–5
with the HardCopy II HC230F1020 device specified as a migration target.
Now the HC230F1020 device package and migration compatibility is
rated green, or High.
In the Quartus II software, you can select a HardCopy II companion
device to help structure your design for migration from a Stratix II device
to a HardCopy II device. To make your HardCopy II companion device
selection, on the Assignments menu, click Settings. In the Settings dialog
box in the Category list, select Device
companion device from the Available devices list.
Selecting a HardCopy II Companion device to go with your Stratix II
prototype constrains the memory blocks, DSP blocks, and pin
assignments, so that your Stratix II and HardCopy II devices are
migration-compatible. Pin assignments are constrained in the Stratix II
design revision so that the HardCopy II device selected is pin-compatible.
The Quartus II software also constrains the Stratix II design revision so it
does not use M512 memory blocks or exceed the number of M-RAM
blocks in the HardCopy II companion device.
shows the report after the (unchanged) design was recompiled
Figure 5–4
shows the resource comparisons for a
(Figure
5–6) and select your
Altera Corporation
September 2008
®
package