Differences
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azonenberg:atmel:atmega32u4 [2015/01/04 22:50] (current) |
| {{tag>collection_az vendor_atmel type_processor type_processor/microcontroller type_processor/microcontroller/avr year_2007 tech_350nm foundry_unknown}} |
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| ====== Package ====== |
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| {{:azonenberg:atmel:atmega32u4:dscf5149_cropped.jpg?300|}} |
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| Markings: |
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| (ATMEL logo) |
| MEGA32U4 |
| -MU |
| 1135E TH |
| 1G1613-2 |
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| ====== Die ====== |
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| Size is approximately 4150 x 3600 μm (14.94 mm<sup>2</sup>) |
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| {{:azonenberg:atmel:atmega32u4:atmega32u4_bf_neo5x_cropped.jpg?800|}} |
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| Logos |
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| {{:azonenberg:atmel:atmega32u4:atmega32u4_14_bf_neo20x_annotated.jpg?600|}} |
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| {{:azonenberg:atmel:atmega32u4:atmega32u4_16_bf_neo20x_annotated.jpg?600|}} |
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| Fuse logic? |
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| {{:azonenberg:atmel:atmega32u4:atmega32u4_17_bf_neo20x_annotated.jpg?600|}} |
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| Some kind of array organized in 8-bit blocks. SRAM? |
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| {{:azonenberg:atmel:atmega32u4:atmega32u4_18_bf_neo40x_annotated.jpg?600|}} |
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| Random logic |
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| {{:azonenberg:atmel:atmega32u4:atmega32u4_19_bf_neo40x_annotated.jpg?600|}} |
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| {{:azonenberg:atmel:atmega32u4:atmega32u4_20_bf_neo40x_annotated.jpg?600|}} |
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| This looks more like SRAM than the other array, but if this is the SRAM what is the other one? |
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| {{:azonenberg:atmel:atmega32u4:atmega32u4_21_bf_neo40x_annotated.jpg?600|}} |