????ARM® Cortex®-M7????STM32H7??и?????MCU
????L1???棬STM32H7 32λ??????????Cortex-M7????????????????????????????????滹?????洢??????д???400 MHz ????????????????? 2010 CoreMark /856 DMIPS??
STM32H7???32λMCU????Cortex-M7????????????????輯????????
• ?????????????洢????????AXI??????AHB???????
• 16 KB I?????16 KB??D????
• ???2 MB????????????棬????ECC??????д????
• ?????????洢???????MDMA?????????????????????????????????FIFO??????·??????????????DMA???????????DMA
• Chrom-ART???????????Ч?????2D????豸?е??????FPU??????????????????
• ?????????????????????CPU?????????仯????????蹤??
• ???????裬??????????SPDIF???????????????SAI????????????I2S????????????·?????SPDIF?????????????????ù????USB OTG??????QSPI????????FD-CAN?????????????????????????TFT-LCD???????????JPEG?????????????SDIO???????????????????裬????????????14λADC???????????????????????????
• ???????1 MB SRAM?? 192 KB??TCM RAM??????64 KB??ITCM RAM??128 KB??DTCM RAM??????????????е???????????????512 KB??288 KB??64 KB?????SRAM??????????????????±????????4 KB??????SRAM??
?????
????????????????????й???????????????????????????????IP??
????Ч
• ??????????????????????????ò?????????????????????Ч????????????л?????????????????????????????????豸????????????PHY?????USB??????????????????????
• ????????????????????????????278 ??/MHz @VDD = 3.3 V??25 ??C
• ????????????????7 ??A
??????
• Cortex-M7???????Cortex-M4???
• STM32H7???32λ?????????STM32F7??й??÷????????????????STM32F4??е???÷????????????? *
* ???????100??????????????ο????????
????admin ?????????2023-03-22
