Datasheet
DocID029041 Rev 6 241/255
STM32F765xx STM32F767xx STM32F768Ax STM32F769xx Package information
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Table 132. WLCSP 180-bump, 5.5 x 6 mm, 0.4 mm pitch wafer level chip scale
package mechanical data
Symbol
millimeters inches
(1)
1. Values in inches are converted from mm and rounded to 4 decimal digits.
Min Typ Max Min Typ Max
A 0.525 0.555 0.585 0.0207 0.0219 0.230
A1 - 0.175 - - 0.0069 -
A2 - 0.380 - - 0.0150 -
A3 - 0.025 - - 0.0010 -
b
(2)
2. Dimension is measured at the maximum bump diameter parallel to primary datum Z.
0.220 0.250 0.280 0.0087 0.0098 0.0110
D 5.502 5.537 5.572 0.2166 0.2180 0.2194
E 6.060 6.095 6.130 0.2386 0.2400 0.2413
e - 0.400 - - 0.0157 -
e1 - 4.800 - - 0.1890 -
e2 - 5.200 - - 0.2047 -
F - 0.368 - - 0.0145 -
G - 0.477 - - 0.0188 -
aaa - 0.110 - - 0.0043 -
bbb - 0.110 - - 0.0043 -
ccc - 0.110 - - 0.0043 -
ddd - 0.050 - - 0.0020 -
eee - 0.050 - - 0.0020 -
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