???????????????M480???M483KGCAE2A?????ADC?????????????????????????????
?????????????????????????????????? NuMicro® M480 ?????????? M483KGCAE2A?????? Arm® Cortex®-M4F ????????????? 192 MHz ?????????????? 130 ??A/MHz??RTC ??????????? 500 nA?????????? 2018 ???????????????????? (Secure Boot) ?? NuMicro® M480 ??к????г?????????????????????? NuMicro® M480 ????????????NuMicro® M480 ????????????? DSP ????????????? (FPU??Floating-Point Unit)??????????? 256 KB ????? eXecute-Only-Memory (XOM)??????????????????????SRAM ????? 128 KB??????????????????? (Retention) ???????????? 32 KB SRAM ??????? 10 ??A??????????????
?????????????? 12 λ 5 MSPS ADC???????????? (QEI) ???????? 16 · 192 MHz PWM ?????M483KGCAE2A ??????????????????????? M483KGCAE2A ???? IEC-60730 ?淶??B????????????????????? 12 λ 5 MSPS ADC ????? 24·???????????????????????? (Uninterruptible Power System, UPS???????????????? (Power Distribution Unit, PDU) ???????· ADC ??????á?
M483KGCAE2A ?????????????????????? CCIR656 ?? CCIR601???????? 1 λ????????????????洢??????á?????????????? DSP??M483KGCAE2A ??????????????????????б????????????????????????????????????????
M483KGCAE2A ?? 3 ?? CAN ???? 2.0B ????????????? 3 ?????????? CAN Bus ???硣M483KGCAE2A ????? CAN ???????????????????????????????????????
???????????????棬?????? NuMicro® M480 ????????????? (Secure Boot) ???????????????????????????????????????????????????????????δ????????????? AES-256 ??????????????? (TRNG)??????????????????????????????????????????????????? CRC У?鵥???????Ч????????????????????????????????????????????氲?????96λо?Ψ?????? (Unique Identification, UID)??128 λ???п??????? (Unique Customer Identification, UCID)??
M483KGCAE2A ??? 1.8V ~ 3.6V ????????磬I/O ????????? 5V ????????????? -40??C ?? 105??C ??????????????????????????? 16 ·????? DMA ???????????? USB 2.0 ??? (Full Speed) OTG ???棬????? (High Speed) OTG PHY??????? (Device)?????? (Host) ?? OTG ???????????? 10/100 Mbps ??????????? (MAC)???? RMII??MDC ?? MDIO??
????????? USB 2.0 ??? (Full Speed) OTG??8 ???? 17 Mbps ?????? UART??1 ?? 3.4 MHz ?? Smart Card??3 ??3.4 Mbps ?? I2C??2 ?? 48 MB/s Quad-SPI ?? 3 ?鸴??? 96 Mbps SPI ?? 192 kHz/16-bit I2S??1 ?? 192 kHz/32-bit I2S ???????Ч????1 ?? SDIO??????·?? 1 ?? 12 λ?? 1 MSPS DAC ?? 2 ??????? (Comparator)??
???? M483KGCAE2A ????????? NuMicro® M480 ??л???????????У?
NuMicro® M481 ??????????????????????????????????2 ??????????? ADC???????????????????
NuMicro® M482 USB FS OTG ?????USB 2.0 ????? (X-less)?????????????????????????????
NuMicro® M483 CAN ???????? 3 ?? CAN 2.0B ?????? 9 ?? UART ??????????????????????
??????????
??????????? NuMaker-M483KG ????????壬???? ADC ???????????????????? 3 ?? CAN ?????IDE ??????????? KEIL MDK??IAR EWARM ?? NuEclipse (GCC)?????????? Nu-Link2-Me ?????????????? NuMaker-M483KG ?????壬????????????????г??????????????????NuMaker-M483KG ??? Arduino ??飬???????????????? Arm® Mbed™ OS??Amazon FreeRTOS??AliOS Things ???????????????????ο???????????????????????????????
???????????????????????????? Nu-Link/Nu-Link-Pro ????????????????PinConfig ????λ???λ???ù??????á?PinView ????λ?????λ???????BSP ????????????????????????????? GUI ????????? emWin ??????????????ò??????????????????????????????????????е??????????????
???????
?????? NuMicro® M480 ?????????????QFN33??LQFP48??LQFP64 ?? LQFP128??
???в??????????????????????????
????zzy ?????????2022-01-10
