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STR720 数据表(PDF) 76 Page - STMicroelectronics

部件名 STR720
功能描述  ARM720T 16/32-BIT MCU WITH 16K RAM, USB, CAN, 3 TIMERS, ADC, 6 COMMUNICATIONS INTERFACES
PDF  401 Pages
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制造商  STMICROELECTRONICS [STMicroelectronics]
网页  http://www.st.com
标志 STMICROELECTRONICS - STMicroelectronics

STR720 数据表(HTML) 76 Page - STMicroelectronics

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STR720 - WAKE-UP INTERRUPT UNIT (WIU)
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Wake-up Mask Register (WUMR)
Address Offset: 04h
Reset value: 0000h
Bit 15:0 = WUM[15:0]: Wake-Up Mask bits
If WUMx is set, an interrupt and/or a wake-up event (depending on INT_EN and WKUP-INT
bits) are generated if the corresponding WUPx pending bit is set. More precisely, if WUMx=1
and WUPx=1 then:
•
If INT_EN=1 and WKUP-INT=1 then an interrupt and a wake-up event are generated.
•
If INT_EN=1 and WKUP-INT=0 only an interrupt is generated.
•
If INT_EN=0 and WKUP-INT=1 only a wake-up event is generated.
•
If INT_EN=0 and WKUP-INT=0 neither interrupts nor wake-up events are generated.
If WUMx is reset, no wake-up events can be generated.
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