STM32F415RG datasheet(15/186 Pages) STMICROELECTRONICS

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STM32F415xx, STM32F417xx

Description

2.1

Full compatibility throughout the family

The STM32F415xx and STM32F417xx are part of the STM32F4 family. They are fully pin-

to-pin, software and feature compatible with the STM32F2xx devices, allowing the user to

try different memory densities, peripherals, and performances (FPU, higher frequency) for a

greater degree of freedom during the development cycle.

The STM32F415xx and STM32F417xx devices maintain a close compatibility with the

whole STM32F10xxx family. All functional pins are pin-to-pin compatible. The

STM32F415xx and STM32F417xx, however, are not drop-in replacements for the

STM32F10xxx devices: the two families do not have the same power scheme, and so their

power pins are different. Nonetheless, transition from the STM32F10xxx to the STM32F41x

family remains simple as only a few pins are impacted.

Figure 4, Figure 3, Figure 2, and Figure 1 give compatible board designs between the

STM32F41x, STM32F2xxx, and STM32F10xxx families.

Figure 1. Compatible board design between STM32F10xx/STM32F4xx for LQFP64

116

VSS

Ω resistor or soldering bridge

present for the STM32F10xx

configuration, not present in the

STM32F4xx configuration

ai18489

STM32F415RG 数据表(PDF) 15 Page - STMicroelectronics