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56F8367_09 参数 Datasheet PDF下载

56F8367_09图片预览
型号: 56F8367_09
PDF下载: 下载PDF文件 查看货源
内容描述: 16位数字信号控制器 [16-bit Digital Signal Controllers]
分类和应用: 控制器
文件页数/大小: 182 页 / 1852 K
品牌: FREESCALE [ Freescale ]
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5.6.9.8  
Timer A, Channel 1 Interrupt Priority Level (TMRA1 IPL)—Bits 1–0  
This field is used to set the interrupt priority level for IRQs. This IRQ is limited to priorities 0 through 2.  
They are disabled by default.  
00 = IRQ disabled (default)  
01 = IRQ is priority level 0  
10 = IRQ is priority level 1  
11 = IRQ is priority level 2  
5.6.10 Interrupt Priority Register 9 (IPR9)  
Base + $9  
Read  
15  
14  
13  
12  
11  
10  
9
8
7
6
5
4
3
2
1
0
PWMA_RL  
IPL  
ADCA_CC  
IPL  
ADCB_CC  
IPL  
PWMA_F IPL PWMB_F IPL  
PWM_RL IPL ADCA_ZC IPL ABCB_ZC IPL  
Write  
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
RESET  
Figure 5-12 Interrupt Priority Register 9 (IPR9)  
5.6.10.1 PWM A Fault Interrupt Priority Level (PWMA_F IPL)—Bits 15–14  
This field is used to set the interrupt priority level for IRQs. This IRQ is limited to priorities 0 through 2.  
They are disabled by default.  
00 = IRQ disabled (default)  
01 = IRQ is priority level 0  
10 = IRQ is priority level 1  
11 = IRQ is priority level 2  
5.6.10.2 PWM B Fault Interrupt Priority Level (PWMB_F IPL)—Bits 13–12  
This field is used to set the interrupt priority level for IRQs. This IRQ is limited to priorities 0 through 2.  
They are disabled by default.  
00 = IRQ disabled (default)  
01 = IRQ is priority level 0  
10 = IRQ is priority level 1  
11 = IRQ is priority level 2  
5.6.10.3 Reload PWM A Interrupt Priority Level (PWMA_RL IPL)—Bits 11–10  
This field is used to set the interrupt priority level for IRQs. This IRQ is limited to priorities 0 through 2.  
They are disabled by default.  
00 = IRQ disabled (default)  
01 = IRQ is priority level 0  
10 = IRQ is priority level 1  
11 = IRQ is priority level 2  
56F8367 Technical Data, Rev. 9  
100  
Freescale Semiconductor  
Preliminary  
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