Changes to Step #7
Edit by Miroslav Djuric —
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Step Lines
[* black] Shown here is a picture of the SiTime SI8002AC package with its outer protective casing removed. |
[* black] An ASIC |
[* black] An ASIC |
[* black] The second picture is an X-Ray of a stacked die configuration of a Bosch BMA 220. The wire bonds connect the dies both together and to the ball grid array. |
[* black] Stacking dies allows chip manufacturers to pack more functionality on the same footprint. This is especially important in mobile devices such as the iPhone 4, where board space is minimal. |