HP - 1FJ1 Topcat

From CPU Graveyard - Die shots

HP 1FJ1 Topcat die.JPG
General Specifications:
Manufacturer:
Type:
Family:
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Sub-Family:
Part number:
5061-6809
Die marking:
Core/Code/uArch:
Cores:
Die size:
Transistors:
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Technology:
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Visible Layers:
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Die photo links:
Die photo license:
Notes:
Hewlett-Packard Topcat graphics chip from HP 9000/310 computer. It has 1FJ1 on die and 5061-6809 in sticker on black heatsink but no markings on chip.