STM32F446XC Datasheet, PDF (58/202 Pages) STMicroelectronics – ARM Cortex-M4 32b MCU+FPU, 225DMIPS, up to 512kB Flash/128+4KB RAM, USB OTG HS/FS, 17 TIMs, 3 ADCs, 20 comm. interfaces

Pinout and pin description
STM32F446xC/E
Table 10. STM32F446xx pin and ball descriptions (continued)
Pin Number
Pin name (function
after reset)
Alternate functions
Additional
functions
63 99 B7 E6 -
VSS
S--
-
-
- - B8 E5 143
PDR_ON
S--
-
-
64 100 A8 F5 144
VDD
S--
-
-
1. PA11, PA12, PB14 and PB15 I/Os are supplied by VDDUSB
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