参数资料
型号: mPD789322
厂商: NEC Corp.
元件分类: 8位微控制器
英文描述: 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
中文描述: 8位微控制器与2/4/8K字节在系统可编程闪存
文件页数: 55/96页
文件大小: 482K
代理商: MPD789322
Preliminary Product Information U14673EJ1V0PM00
59
PD789322,789324,789326,789327
6.3 Interrupt Function Control Registers
Interrupts are controlled by the following five registers.
Interrupt request flag register 0 (IF0)
Interrupt mask flag register 0 (MK0)
External interrupt mode register 0 (INTM0)
Program status word (PSW)
Key return mode register 00 (KRM00)
Table 6-2 lists the interrupt requests and the corresponding interrupt request and interrupt mask flags.
Table 6-2. Interrupt Request Signals and Corresponding Flags
Interrupt Request Signal
Interrupt Request Flag
Interrupt Mask Flag
INTWDT
INTP0
INTCSI0
INTWT
INTTM30
INTTM40
INTKR00
INTWTI
WDTIF
PIF0
CSIIF0
WTIF
TMIF30
TMIF40
KRIF00
WTIIF
WDTMK
PMK0
CSIMK0
WTMK
TMMK30
TMMK40
KRMK00
WTIMK
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