參數(shù)資料
型號(hào): MC68HC11K4VFN4
廠商: MOTOROLA INC
元件分類: 微控制器/微處理器
英文描述: Technical Summary 8-Bit Microcontroller
中文描述: 8-BIT, MROM, 4 MHz, MICROCONTROLLER, PQCC84
封裝: PLASTIC, LCC-84
文件頁(yè)數(shù): 41/80頁(yè)
文件大?。?/td> 420K
代理商: MC68HC11K4VFN4
M68HC11 K Series
MC68HC11KTS/D
MOTOROLA
41
PSEL[4:0] —Priority Select Bit 4 through Bit 0
Can be written only while the I-bit in the CCR is set (interrupts disabled). These bits select one interrupt
source to be elevated above all other I-bit related sources.
PSELx
2
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
X
4
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
3
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
X
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
X
0
X
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
X
Interrupt Source Promoted
Reserved (Default to IRQ)
Reserved (Default to IRQ)
Reserved (Default to IRQ)
IRQ
Real-Time Interrupt
Timer Input Capture 1
Timer Input Capture 2
Timer Input Capture 3
Timer Output Compare 1
Timer Output Compare 2
Timer Output Compare 3
Timer Output Compare 4
Timer Output Compare 5/Input Capture 4
Timer Overflow
Pulse Accumulator Overflow
Pulse Accumulator Input Edge
SPI Serial Transfer Complete
SCI Serial System
Reserved (Default to IRQ)
Reserved (Default to IRQ)
Reserved (Default to IRQ)
Reserved (Default to IRQ)
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