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Table of Contents

NUCLEO-H755ZI-Q

h755ziq-front.jpg

h755ziq-back.jpg

h7arch.jpg

Dual core MCU with Cortex-M7 at 480MHz and Cortex-M4 at 240MHz with 2MB Flash and 1MB RAM.

Pinout

PB6 USART1_TX ARDUINO D1 TX
PB7 USART1_RX ARDUINO D0 RX

PD8 USART3_TX VCP_TX
PD9 USART3_RX VCP_RX

LED
PB0  LD1 GREEN
PE1  LD2 YELLOW
PB14 LD3 RED

OSC32
X3 NX3215SA 32.768KHz

RAM

0x38800000 .. 0x38800FFF BACKUP SRAM

0x38000000 .. 0x3800FFFF SRAM4

0x30040000 .. 0x30047FFF SRAM3

0x30020000 .. 0x3003FFFF SRAM2

0x30000000 .. 0x3001FFFF SRAM1

0x24000000 .. 0x2407FFFF AXI SRAM

0x20000000 .. 0x2001FFFF DTCM (*)

(*) CM7 only

Resources

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