参数资料
型号: MC56F8025MLD
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: 16-BIT, FLASH, 32 MHz, MICROCONTROLLER, PQFP44
封装: 10 X 10 MM, 1.40 MM HEIGHT, 0.80 MM PITCH, ROHS COMPLIANT, MS-026BCB, LQFP-44
文件页数: 130/161页
文件大小: 2160K
代理商: MC56F8025MLD
56F8035/56F8025 Data Sheet, Rev. 6
70
Freescale Semiconductor
10 = IRQ is priority level 1
11 = IRQ is priority level 2
5.6.6
Interrupt Priority Register 5 (IPR5)
Figure 5-8 Interrupt Priority Register 5 (IPR6)
5.6.6.1
Programmable Interval Timer 1 Interrupt Priority Level (PIT1 IPL)—
Bits 15–14
This field is used to set the interrupt priority level for the Programmable Interval Timer 1 IRQ. This IRQ
is limited to priorities 0 through 2. It is 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
5.6.6.2
Programmable Interval Timer 0 Interrupt Priority Level (PIT0 IPL)—
Bits 13–12
This field is used to set the interrupt priority level for the Programmable Interval Timer 0 IRQ. This IRQ
is limited to priorities 0 through 2. It is 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
5.6.6.3
Comparator B Interrupt Priority Level (COMPB IPL)—
Bits 11–10
This field is used to set the interrupt priority level for the Comparator B IRQ. This IRQ is limited to
priorities 0 through 2. It is 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
Base + $5
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Read
PIT1 IPL
PIT0 IPL
COMPB IPL
COMPA IPL
0
Write
RESET
0000000
000
0
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