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56F8036_10 参数 Datasheet PDF下载

56F8036_10图片预览
型号: 56F8036_10
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: 164 页 / 893 K
品牌: FREESCALE [ Freescale ]
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Register Descriptions  
2
5.6.5.5  
I C Status Interrupt Priority Level (I2C_STAT IPL)—Bits 7–6  
2
This field is used to set the interrupt priority level for the I C Status 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  
2
5.6.5.6  
I C Transmit Interrupt Priority Level (I2C_TX IPL)—Bits 5–4  
2
This field is used to set the interrupt priority level for the I C Transmit 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  
2
5.6.5.7  
I C Receive Interrupt Priority Level (I2C_RX IPL)— Bits 3–2  
2
This field is used to set the interrupt priority level for the I C Receiver 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  
2
5.6.5.8  
I C General Call Interrupt Priority Level (I2C_GEN IPL)—Bits 1–0  
2
This field is used to set the interrupt priority level for the I C General Call 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  
Interrupt Priority Register 5 (IPR5)  
Base + $5  
Read  
15  
14  
13  
12  
11  
10  
9
8
7
0
6
0
5
0
4
0
3
0
2
0
1
0
0
0
PIT1 IPL  
PIT0 IPL  
COMPB IPL  
COMPA IPL  
Write  
RESET  
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Figure 5-8 Interrupt Priority Register 5 (IPR6)  
56F8036 Data Sheet, Rev. 6  
Freescale Semiconductor  
69  
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