參數(shù)資料
型號(hào): XR88C681
廠商: Exar Corporation
英文描述: CMOS DUAL CHANNEL UART (DUART)
中文描述: CMOS雙通道UART(杜阿爾特)
文件頁(yè)數(shù): 43/99頁(yè)
文件大小: 1913K
代理商: XR88C681
XR88C681
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#
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Table 12
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Address (hex)
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Table 12. Z-80 CPU Restart Instructions
Used with Vectored Interrupts
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Table 12
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Section C.6.1.2
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Direct Interrupt Processing (Interrupt Mode 1)
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Peripheral Vectored Interrupt Processing
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that if the IEI input to the DUART (or Zilog peripheral
device) is “l(fā)ow” then the DUART (or Zilog peripheral
device) will be disabled from generating any interrupt
requests to the CPU
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Please note
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Figure 19
#
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