Can UART wake up CPU in Power-down mode?
N
NuForum Admin
All the NuMicro ™ series chips support the use of CTSn pin to wake up CPU. The user can switch the CTSn pin status to wake up CPU. For some NuMicro ™ series chips, such as the Nano series, the UART data wake-up function is also supported. When receiving incoming data, UART can wake up CPU from Power-down mode, and the received data is stored in the FIFO.
NuMicro™ M0/M4 Series with the UART Data Wake-up Function | |
Nano100/110/120/130 Series | Nano102/112 Series |
NUC131 Series | M0518 Series |
M451 Series | NUC505 Series |
| Products: | Microcontrollers ,Arm Cortex-M0 MCUs ,M051 Base Series ,M0518 Series ,Mini51 Base Series ,Nano100/102 Base Series ,Nano110/112 LCD Series ,Nano120 USB Series ,Nano130 Advanced Series ,NUC029 Series ,NUC100/200 Advanced Series ,NUC120/122/123/220 USB Series ,NUC130/230 CAN Series ,NUC131/NUC1311 CAN Series ,NUC140/240 Connectivity Series ,Arm Cortex-M4 MCUs ,M451 Base Series ,M451M Series ,M452 USB Series ,M453 CAN Series ,NUC442/472 Series ,NUC505 Series |
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| Applications: | |
| Function: | Peripherals,Connectivity,UART,System Operation,Power-down,Wake-up |