{{tag>collection_az vendor_atmel type_processor type_processor/microcontroller type_processor/microcontroller/avr year_2008 tech_350nm foundry_unknown}}
Looks like Atmel's standard 350 nm 3-metal process.
This is actually a 328P not a 328.
====== Package ======
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Markings:
(ATMEL)
MEGA328P
AU 1049
====== Die ======
Dimensions are approximately 2990 μm x 2950 μm (8.82 mm2)
AT 35473
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