ST STM32F4 Series Getting Started

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AN4488 Boot configuration
43
5.3 Embedded boot loader mode
The embedded boot loader is located in the System memory and is programmed by ST
during production.
For additional information, refer to AN2606 (Table 2
).
The USART peripheral operates with the internal 16 MHz oscillator (HSI). The CAN and
USB OTG FS, however, can only function if an external clock (HSE) multiple of 1 MHz
(between 4 and 26 MHz) is present.

ST STM32F4 Series Specifications

General

Brand	ST
Model	STM32F4 Series
Category	Computer Hardware
Language	English