?й???????????о?CM32M101A????
?й???????????CM32M101A?????й??????2020??????????????????CM32M101A??2021??5?·???????????????????о??г???????Σ?????????????????й??????????ν???????????????
?????????STM32F103??GD32F103???????????????????????????
??????????????????????????ST-LINK???????????????
CM32M101A??????????????????????
???????
??? CPU
?D 32 λ ARM Cortex-M4 ???+ FPU?????????????????????? DSP ???? MPU
?D ???? 2KB ??? Cache ???棬??? Flash ????????г??? 0 ???
?D ?????? 108MHz??135DMIPS
????洢??
?D ??? 128KByte ??? Flash????????洢??????????????????????????? ECC У?飬10 ??β?д?????? 10 ?????????
?D ??? 32KByte ??? SRAM?????? 24Kbyte SRAM1(STOP ?????????????)?? 8 Kbyte SRAM2(Standby ?? STOP ????????????????)???????????У??
????????
?D Power down ????0.25uA
?D Standby ????1uA?????б????????????IO ???????? RTC Run??8KByte SRAM2 ????????????
?D STOP ????2uA??RTC Run??8KByte SRAM2 ?????CPU ??????????IO ????????????
?D RUN ???? 60uA/MHz@72MHz??90uA/MHz@108MHz
??????????????(LPRCNT)????????? LC ??????
Segment LCD ??????????????? 176 ??(4x44)?? 320 ??(8x40)
???????????
?D 1 ?? 12bit 5Msps ADC???????????????6bit ??????????? 9Msps????? 16 ·??????????????? ???????
?D 2 ??????????????????????? 32 ??????????????
?D 2 ??????????????????? 64 ???????????????? COMP1 ??? STOP ????????????
?D ??? 24 ???????????????????????????????? MCU
?D 1 ?? 12bit DAC???????? 1Msps ?D ??? 2.048V ?????ο????????
?D ?????????????
???
?D 4MHz~32MHz ?????????
?D 32.768KHz ?????????
?D ??????? RC(HSI) 16MHz
?D ??????? RC(MSI) 100K~4M
?D ??????? RC(LSI) 40KHz
?D ??????? PLL
?D ??? 1 ·?????????????????????????????
??λ
?D ??????/????/???????λ
?D ???????????????λ
?D ?????????λ
?????? 64 ?? GPIOs????????? 50MHz.
?????
?D 5 ?? U(S)ART ???????? 3 ?? USART ??????? ISO7816?? IrDA??LIN????2 ?? UART ???
?D 1 ?? LPUART????? STOP ???????????? MCU
?D 2 ?? SPI ?????????? 27 MHz????? I2S ???
?D 2 ?? I2C ?????????? 1 MHz?????????????????????????????
?D 1 ?? USB2.0 FS Device ???
?D 1 ?? CAN 2.0A/B ??????
1 ?????? DMA ???????????????????? 8 ??????????????????????????
RTC ???????????????????????????????????????,??????????У?
?????????
?D 2 ?? 16bit ????????????????????????????? ??????????????????????? 9.25nS???????? ???? 4 ????????????????? 3 ???????? 6 ·???? PWM ???
?D 5 ?? 16bit ????????????? ?????????? 4 ????????????????????/??????/PWM ???
?D 2 ?? 16bit ?????????????
?D 1 ?? 16bit ??????????????????????????????????? STOP ???????
?D 1x 24bit SysTick
?D 1x 7bit ????????(WWDG)
?D 1x 12bit ?????????( IWDG)
?????
?D ??? SWD/JTAG ?????????
?D ??? UART??USB Bootloader
???????
?D ?????????????????????
?D ??? AES??DES??TDES??SHA1/224/256??SM1??SM3??SM4??SM7 ??
?D Flash ?洢????????????????????MMU??
?D TRNG ?????????????
?D CRC16/32 ????
?D ???д??????WRP???????????????RDP???????L0/L1/L2??
?D ??????????????????????????????
?D ?????????Ч?????????
96 λ UID ?? 128 λ UCID
????????
?D ?????????Χ??1.8V~3.6V
?D ????????Χ??-40?桫105??
?D ESD????4KV??HBM ????, ??1KV??CDM ????
???
?D LQFP48(7mm x 7mm)
?D LQFP64(10mm x 10mm)
?D LQFP80(12mm x 12mm)
???????????????о?N??о?N???????????MCU????????????????????????????????????????????????????
??????????У?????????????????о?N???????ν??????????CM32M101Aо????????????????????????????????????
????zzy ?????????2022-05-17
