Introduction

　　This reference manual targets application developers. It provides complete information on how to use the STM32F405xx/07xx， STM32F415xx/17xx， STM32F42xxx and STM32F43xxx microcontroller memory and peripherals.

　　The STM32F405xx/07xx， STM32F415xx/17xx， STM32F42xxx and STM32F43xxx constitute a family of microcontrollers with different memory sizes， packages and peripherals.

　　For ordering information， mechanical and electrical device characteristics please refer to the datasheets.

　　For information on the ARM Cortex?-M4 with FPU core， please refer to the Cortex?-M4 with FPU Technical Reference Manual.

　　Related documents

　　Available from STMicroelectronics web site （http://www.st.com）：

　　? STM32F40x and STM32F41x datasheets

　　? STM32F42x and STM32F43x datasheets

　　? For information on the ARM Cortex?-M4 core with FPU， refer to the STM32F3xx/F4xxx Cortex?-M4 programming manual （PM0214）.