ST STM32F4 Series

DocID026304 Rev 3 21/44
AN4488 Package
43
3.2.1 Compatibility within STM32F4x family
Figure 10. STM32F4 family compatible board design for LQFP64 package
number of VSS 3
2
(1)
4
(3)
4
(1)
5
(3)
911144 71011193 4 4 6
VCAP1 XXXXXXXX - X - XXXX
VCAP2 - X
(1)
XXXXXX - X - - XXX
1. Apply to STM32F405xx / F407xx / F415xx / F417xxx / F427xx / F429xx / F437xx / F439xx.
2. PB11 isn’t present on STM32F401xx / F411xx for 64 and 100 pins xQFP/xQFN packages.
3. Apply to STM32F401xx / F411xx.
4. One single Tantalum or Ceramic capacitor (min. 4.7 µF typ.10 µF) for the package + one 100 nF Ceramic capacitor for each
V
DD
pin.
5. Apply to STM32F446xx.
Table 6. Pinout summary (continued)
Pin Name
xQFP/xQFN xBGA xCSP
48 64 100 144 176 208 100 144 169 176 216 49 81 90 143
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