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Altera_Forum
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14 years ago

Cyclone IV GX in QFN148

Does anybody use this chips? They have unmatched package specification in early and current documentation. There are VCC Bus surrounding GND pad in early docs, but it doesn't exist in current specifi...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

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Then the pinout should be identical to the pinout shown in Pin Planner.

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I don't ask about regular pins (visible in pin planner) - I ask about VCC bus at the bottom of package. Please look at the picture for details.