參數(shù)資料
型號(hào): Q67121-C923
廠商: SIEMENS AG
英文描述: C16x-Family of High-Performance CMOS 16-Bit Microcontrollers
中文描述: C16x的高家庭,高性能CMOS 16位微控制器
文件頁(yè)數(shù): 45/69頁(yè)
文件大小: 1124K
代理商: Q67121-C923
Semiconductor Group
45
1997-07-01
C515C
Interrupt System
The C515C provides 17 interrupt sources with four priority levels. Seven interrupts can be
generated by the on-chip peripherals (timer 0, timer 1, timer 2, serial interface, A/D converter, SSC
interface, CAN controller), and ten interrupts may be triggered externally (P1.5/T2EX, P3.2/INT0,
P3.3/INT1, P1.4/INT2, P1.0/INT3, P1.1/INT4, P1.2/INT5, P1.3/INT6, P7.0/INT7, P4.5/INT8). The
wake-up from power-down mode interrupt has a special functionality which allows to exit from the
software power-down mode by a short low pulse at pin P3.2/INT0.
In the C515C the 17 interrupt sources are combined to six groups of two or three interrupt sources.
Each interrupt group can be programmed to one of the four interrupt priority levels.
Figure 20
to
22
give a general overview of the interrupt sources and illustrate the interrupt request and control flags.
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參數(shù)描述
Q67121-C942 制造商:INFINEON 制造商全稱(chēng):Infineon Technologies AG 功能描述:16-Bit CMOS Single-Chip Microcontroller
Q67121-C946 制造商:INFINEON 制造商全稱(chēng):Infineon Technologies AG 功能描述:16-Bit CMOS Single-Chip Microcontroller
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Q67126-C2001 制造商:INFINEON 制造商全稱(chēng):Infineon Technologies AG 功能描述:8-Bit CMOS Microcontroller
Q67126-C2042 制造商:INFINEON 制造商全稱(chēng):Infineon Technologies AG 功能描述:8-Bit CMOS Microcontroller