HC210 datasheet(190/228 Pages) ALTERA

190 / 228 page

8–2

Altera Corporation

September 2008

HardCopy Series Handbook, Volume 1

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Global and Local Signals

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Stratix II ALM Adaptation into HardCopy II Logic

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HardCopy II DSP Implementation from Stratix II DSP Blocks

■

JTAG BST and Extended Functions

■

Power Up and Configuration Compatibility

Stratix II and

HardCopy II

Migration

Options

The Quartus II software allows you to migrate between different Stratix II

devices in the same package. When compiling Stratix II designs in the

Quartus II software, you can specify one Stratix II target device and one

or more Stratix II migration devices. When you specify at least one

migration device, the Quartus II Compiler constrains the overall design’s

I/O pins and other resource assignments to the minimum resources

available in any of the selected migration devices. This feature allows

vertical migration between devices using the same package footprint. To

create the proper configuration file for one of the Stratix II devices

selected in the migration devices menu, select that device as a target

device.

The introduction of HardCopy II provides an additional seamless

migration path for Stratix II devices. After you select a particular Stratix II

device, the Quartus II software provides migration options in the

Settings

dialog box. For example, if your design targets the EP2S130

device in the 1,020-pin FineLine BGA® package, the Quartus II software

provides the EP2S90 and EP2S180 devices in the 1,020-pin FineLine BGA

package as migration options as well as the HC230 device in the 1,020-pin

FineLine BGA package.

Conversely, the HardCopy II architecture allows you to design a

structured ASIC and then prototype with a wide range of Stratix II

devices. If the target device is a HardCopy II HC220 device in the 780-pin

FineLine BGA package, you can select the Stratix II EP2S90 or EP2S130

device in the 780-pin FineLine BGA package as prototype devices.

Table 8–1 shows vertical migration options by package.

HC210 Datasheet(PDF) 190 Page - Altera Corporation

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