STM32 L4+???Cortex-M4??????????????
ST?????STM32L4?????м?????????????STM32L4+??е?????????????????????????????????????????????????????120 MHz??????????????????洢???????2 MB Flash?洢????640 KB SRAM????????????δ??????????????????
STM32L4+??д????????г????????????????????????????FLASH?????150 DMIPS/409 CoreMark??????????????????640KB SRAM???????????????????????????????????????
STM32L4+???MCU???????????????????????????????????????????????????????????ù?????????STOP????????????裨LP UART??LP?????????????????????????????????裬????????????????????????LCD??12λDAC??16λADC??????????????????????????????衣
???STM32L4+??л???????????δ????????????????????????????ν??檔
Chrom?\ART Accelerator™????ST????????????μ???????????????????β????????????Ч????????CPU???????????Ч????????????????????β?????
Chrom?\ART??????????????????????SRAM??Chrom?\GRC™???λ?????????????????????????Octo-SPI?????????????????TFT??DSI???????????????о???????????????????STM32L4+??о?????????????????????????????????????????????檔
STM32L4+??а?????????????STM32L4R5/S5??STM32L4R7/S7??????TFT??????STM32L4R9/S9??????MIPI?\DSI??TFT??????
????STM32??????????????????????????????????STM32L4+ MCU?????STM32??о???????????????????????STM32????????????
- ???????????20 nA???б??????????RTC??5???????????
- ????????? + RTC??200 nA?????б?????????5???????????
- ????????? + 64 KB RAM??800 nA
- ????????? + 64 KB RAM + RTC??1 ??A
- ???????????????43 ??A/MHz
- ???????5 ??s
????admin ?????????2018-06-16
