參數(shù)資料
型號: MC56F8346MFVE
廠商: Freescale Semiconductor
文件頁數(shù): 175/178頁
文件大?。?/td> 0K
描述: IC DSP 16BIT 60MHZ 144-LQFP
標準包裝: 60
系列: 56F8xxx
核心處理器: 56800E
芯體尺寸: 16-位
速度: 60MHz
連通性: CAN,EBI/EMI,SCI,SPI
外圍設備: POR,PWM,溫度傳感器,WDT
輸入/輸出數(shù): 62
程序存儲器容量: 136KB(68K x 16)
程序存儲器類型: 閃存
RAM 容量: 6K x 16
電壓 - 電源 (Vcc/Vdd): 2.25 V ~ 3.6 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 16x12b
振蕩器型: 外部
工作溫度: -40°C ~ 125°C
封裝/外殼: 144-LQFP
包裝: 托盤
配用: MC56F8367EVME-ND - EVAL BOARD FOR MC56F83X
56F8346 Technical Data, Rev. 15
96
Freescale Semiconductor
Preliminary
5.6.8
Interrupt Priority Register 7 (IPR7)
Figure 5-10 Interrupt Priority Register (IPR7)
5.6.8.1
Timer A, Channel 0 Interrupt Priority Level (TMRA0 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
5.6.8.2
Timer B, Channel 3 Interrupt Priority Level (TMRB3 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
5.6.8.3
Timer B, Channel 2 Interrupt Priority Level (TMRB2 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
5.6.8.4
Timer B, Channel 1 Interrupt Priority Level (TMRB1 IPL)—Bits 9–8
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
Base + $7
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Read
TMRA0 IPL
TMRB3 IPL
TMRB2 IPL
TMRB1 IPL
TMRB0 IPL
TMRC3 IPL
TMRC2 IPL
TMRC1 IPL
Write
RESET
00000
0000000
0000
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