| 摘要 |
a register(27) storing an interrupt code inputted from an MCU(Micro-Computer-Unit)(29) through an internal bus(28); a comparing circuit(25) outputting an interrupt request signal when the interrupt code coincides with the signal value inputted through each terminal; and an interrupt signal-generating circuit(26) outputting the interrupt signal to the MCU(29) as to the interrupt request signal according to the control signal of the MCU(29).
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