参数资料
型号: EFM32-TG222F32-SK
厂商: Energy Micro
文件页数: 128/136页
文件大小: 0K
描述: IC MICRO KIT GECKO 48LQFP
标准包装: 1
系列: Tiny Gecko
套件类型: 微控制器
值: 2 件 - 闪存 - 32KB
包装: 纸板盒
安装类型: 表面贴装
包括封装: 48-LQFP
其它名称: 914-1021
...the world's most energy friendly microcontrollers
2011-02-04 - d0002_Rev1.00
91
www.energymicro.com
Table 4.6. ISPR bit assignments
Bits
Name
Function
[31:0]
SETPEND
Interrupt set-pending bits.
Write:
0 = no effect
1 = changes interrupt state to
pending.Read:
0 = interrupt is not pending
1 = interrupt is pending.
Note
Writing 1 to the ISPR bit corresponding to:
an interrupt that is pending has no effect
a disabled interrupt sets the state of that interrupt to pending.
4.2.5 Interrupt Clear-pending Registers
The ICPR0 and ICPR1 registers remove the pending state from interrupts, and show which interrupts
are pending. See:
the register summary in Table 4.2 (p. 88) for the register attributes
Table 4.3 (p. 89) for which interrupts are controlled by each register.
The bit assignments are:
CLRPEND bit s
31
0
Table 4.7. ICPR bit assignments
Bits
Name
Function
[31:0]
CLRPEND
Interrupt clear-pending bits.
Write:
0 = no effect
1 = removes pending state an
interrupt.Read:
0 = interrupt is not pending
1 = interrupt is pending.
Note
Writing 1 to an ICPR bit does not affect the active state of the corresponding interrupt.
4.2.6 Interrupt Active Bit Registers
The IABR0 and IABR1 registers indicate which interrupts are active. See:
the register summary in Table 4.2 (p. 88) for the register attributes
Table 4.3 (p. 89) for which interrupts are controlled by each register.
The bit assignments are:
相关PDF资料
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EFM32-TG230F32-SK IC MICRO KIT GECKO 64QFN
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