TinkerNewsWeekly · DIY electronicsEst. 2025
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Chip

STM32F405 boards and specs

STMicroelectronics · 10 boards

The STM32F407’s sibling without Ethernet, used on the Adafruit Feather STM32F405 and the MicroPython pyboard.

Chip specifications

From the datasheet
ArchitectureArm Cortex-M4F[1]
Cores1[1]
ClockUp to 168 MHz[1]
SRAM192 KB (including 64 KB CCM)[1]
Flash1 MB[1]

STM32F405 datasheet

Boards with the STM32F405

10 boards

Sources

1 sources
  1. STM32F405RG product page and datasheet, STMicroelectronics