參數(shù)資料
型號: MC56F8023VLC
廠商: Freescale Semiconductor
文件頁數(shù): 121/157頁
文件大?。?/td> 0K
描述: IC DSP 16BIT DUAL HARV 32-LQFP
標(biāo)準(zhǔn)包裝: 1,250
系列: 56F8xxx
核心處理器: 56800E
芯體尺寸: 16-位
速度: 32MHz
連通性: I²C,LIN,SCI,SPI
外圍設(shè)備: POR,PWM,WDT
輸入/輸出數(shù): 26
程序存儲器容量: 32KB(16K x 16)
程序存儲器類型: 閃存
RAM 容量: 2K x 16
電壓 - 電源 (Vcc/Vdd): 3 V ~ 3.6 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 6x12b; D/A 2x12b
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 105°C
封裝/外殼: 32-LQFP
包裝: 托盤
56F8033/56F8023 Data Sheet, Rev. 6
66
Freescale Semiconductor
5.6.5
Interrupt Priority Register 4 (IPR4)
Figure 5-7 Interrupt Priority Register 4 (IPR4)
5.6.5.1
Timer A, Channel 3 Interrupt Priority Level (TMRA_3 IPL)—
Bits 15–14
This field is used to set the interrupt priority level for the Timer A, Channel 3 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
5.6.5.2
Timer A, Channel 2 Interrupt Priority Level (TMRA_2 IPL)—
Bits 13–12
This field is used to set the interrupt priority level for the Timer A, Channel 2 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
5.6.5.3
Timer A, Channel 1 Interrupt Priority Level (TMRA_1 IPL)—
Bits 11–10
This field is used to set the interrupt priority level for the Timer A, Channel 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
Base + $4
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Read
TMRA_3 IPL
TMRA_2 IPL
TMRA_1 IPL
TMRA_0 IPL
I2C_STAT IPL
I2C_TX IPL
I2C_RX IPL
I2C_GEN IPL
Write
RESET
0000000
000
0
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