TS4999
5
Package mechanical data
Package mechanical data
In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK® packages, depending on their level of environmental compliance. ECOPACK®
specifications, grade definitions and product status are available at: www.st.com.
ECOPACK® is an ST trademark.
5.1
Flip chip package
Figure 62. Flip chip package
2420 μm
750μm
500μm
866μm
866μm
2280 μm
Die size: 2.42x2.28 mm ± 100µm
Die height (including bumps): 600µm
Bumps diameter: 315µm ±50µm
Bump diameter before reflow: 300µm ±10µm
Bumps height: 250µm ±40µm
Die height: 350µm ±20µm
Pitch: 500µm ±50µm
Coplanarity: 50µm max
Optional*: Back coating height: 40µm
40 μm*
600 μm
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