ARMmbed
/
mbed-os
mirror of https://github.com/ARMmbed/mbed-os.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

STM32H7 readme update

pull/13713/head
jeromecoutant 2020-10-07 17:57:32 +02:00
parent 04c8ff91d4
commit 379182299d
1 changed files with 25 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

25
targets/TARGET_STM/TARGET_STM32H7/README.md
View File

@ -73,6 +73,31 @@ so you just have to create a custom_targets.json file with:
}
```
## STM32H7A3xx
STM32H7A3/7B3 devices are based on an Arm Cortex-M7 core (with double-precision floating point unit) running up to 280 MHz.
[st.com STM32H743ZI MCU page](https://www.st.com/en/microcontrollers-microprocessors/stm32h7a3-7b3.html)
### NUCLEO_H7A3ZI_Q
[st.com NUCLEO page](https://www.st.com/en/evaluation-tools/nucleo-h7a3zi-q.html)
[mbed.com Target page](https://os.mbed.com/platforms/ST-Nucleo-H7A3ZI-Q/)
- Total FLASH is 2 MB (0x200000)
- 2x128 sectors of 8 KB
- Flash memory bank 1 @ 0x0800 0000
- Flash memory bank 2 @ 0x0810 0000
- RAM: 1312 KB
- DTCM : 128 KB (0x20000) @0x2000 0000
- SRAM : 1024 KB (0x100000) @0x2400 0000
- SRAM1 : 64 KB (0x10000) @0x3000 0000
- SRAM2 : 64 KB (0x10000) @0x3001 0000
- SRAM3 : 32 KB (0x8000) @0x3800 0000
# Dual core STM32
## STM32H747xx