Datasheet

ManualsBrandsST ManualsEmbedded Processors & ControllersMicrocontroller 32bit 512KB LQFP
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Revision history STM32F446xC/E
200/202 DocID027107 Rev 6
Revision history
 
Table 119. Document revision history 
Date Revision Changes
17-Feb-2015 1 Initial release.
16-Mar-2015 2
Added note 2 inside Table 2
Updated Table 11 , Table 23, Table 24, Table 25, Table 26, Table 30, 
Table 51, Table 52, Table 53, and Table 61
Added condition inside Typical and maximum current consumption and 
Additional current consumption 
Added FMPI2C characteristics
Added Table 62 and Figure 35
29-May-2015 3
Updated:
– Section 6.3.15: Absolute maximum ratings (electrical sensitivity)
– Section 7: Package information
– Table 2: STM32F446xC/E features and peripheral counts
– Table 13: STM32F446xC/xE WLCSP81 ballout
– Figure 53: ESD absolute maximum ratings
– Figure 54: Synchronous multiplexed NOR/PSRAM read timings
Added:
– Figure 78: UQFP144 7 x 7 mm marking example (package top view),
– Figure 81: UQFP144 10 x 10 mm marking example (package top 
view),
– Figure 84: WLCSP81 10 x 10 mm marking example (package top 
view)
10-Aug-2015 4
Updated:
– Figure 14: STM32F446xC/xE UFBGA144 ballout
– Table 10: STM32F446xx pin and ball descriptions
– Table 18: VCAP_1/VCAP_2 operating conditions
– Section 3.15: Power supply schemes
– Section 6.3.2: VCAP_1/VCAP_2 external capacitor
Added:
– Figure 5: VDDUSB connected to an external independent power 
supply
– Notes 3 and 4 below Figure 18: Power supply scheme
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