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Minimum hardware requirements for STM32F765

greenalien
Visitor

‎2025-12-26 5:17 AM - last edited on ‎2025-12-26 6:16 AM by

Can anyone tell me or direct me to a source that shows the minimum connections needed to power up and serially program a STM32F765ZGT6? (144 pin package.)

I will be attaching the chip to a breakout board and will be using a St-Link Minie3. 

Any help much appreciated.

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mƎALLEm
ST Employee

‎2025-12-26 6:05 AM - edited ‎2025-12-26 6:42 AM

Hello @greenalien and welcome to the ST community,

@greenalien wrote:

Can anyone tell me or direct me to a source that shows the minimum connections needed to power up and serially program a STM32F765ZGT6? (144 pin package.)

Please refer to the AN4661 "Getting started with STM32F7 Series MCU hardware development"  especially the figure 24:

mALLEm_0-1766758070009.png

For ST-Link connections, you can inspire from NUCLEO-F767ZI board schematics:

mALLEm_0-1766759918650.png

mALLEm_1-1766760052511.png

Hope that helps.

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TDK
Super User

‎2025-12-26 6:54 AM

In addition, if by "serially program" you mean over UART, see AN2606 for how to enter the bootloader and the supported pins. The RX/TX pins on pins on the ST-LINK/V3MINIE can be used.

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