參數(shù)資料
型號： W921C840
英文描述： Microcontroller
中文描述： 微控制器
文件頁數(shù)： 32/53頁
文件大?。?/td> 394K
代理商： W921C840
W921E400A/W921C400
- 32 -
The hold mode can be released only by the RESET pin or the interrupt request signal. Before the
device enters the hold mode, the hold mode release flag1, 2, 3 (HMRF1, 2, 3, address = 036H, 037H,
038H) must be set to define the hold mode release conditions. If interrupt condition is met and
enabled in hold mode, the interrupt will be accepted to release hold mode and jump to interrupt vector
to execute interrupt service routine. For more details, refer to the following flags and flow chart.
HMRF1 register: (address = 036H, default data = 0H)
b3
b2
b1
b0
0: TM0 hold released disable
1: TM0 hold released enable
0: TM2 hold released disable
1: TM2 hold released enable
0: TM3 hold released disable
1: TM3 hold released enable
Reserved
HMRF2 register: (address = 037H, default data = 0H)
b3
b2
b1
b0
0: Serial port hold released disable
1: Serial port hold released enable
0: INT0 pin hold released disable
1: INT0 pin hold released enable
0: Comparator hold released disable
1: Comparator hold released enable
Reserved
HMRF3 register: (address = 038H, default data = 0H)
b3
b2
b1
b0
0: Pin P4.2 hold released disable
1: Pin P4.2 hold released enable
Reserved
Reserved
Reserved
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
W921C880 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Microcontroller
W921E400 制造商:WINBOND 制造商全稱:Winbond 功能描述:4-BIT MICROCONTROLLER
W921E400A 制造商:WINBOND 制造商全稱:Winbond 功能描述:4-BIT MICROCONTROLLER
W921E840 制造商:WINBOND 制造商全稱:Winbond 功能描述:4-BIT MICROCONTROLLER
W921E840A 制造商:WINBOND 制造商全稱:Winbond 功能描述:4-BIT MICROCONTROLLER
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