参数资料
型号: MC56F8322VFA60R2
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 数字信号处理
英文描述: 0-BIT, 120 MHz, OTHER DSP, PQFP48
封装: LQFP-48
文件页数: 98/136页
文件大小: 719K
代理商: MC56F8322VFA60R2
56F8322 Techncial Data, Rev. 16
64
Freescale Semiconductor
Preliminary
5.6.5.1
SPI0 Receiver Full Interrupt Priority Level (SPI0_RCV 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
5.6.5.2
SPI1 Transmit Empty Interrupt Priority Level (SPI1_XMIT 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
5.6.5.3
SPI1 Receiver Full Interrupt Priority Level (SPI1_RCV 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
5.6.5.4
Reserved—Bits 9–6
This bit field is reserved or not implemented. It is read as 0 and cannot be modified by writing.
5.6.5.5
GPIO_A Interrupt Priority Level (GPIOA IPL)—Bits 5–4
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
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