![](http://datasheet.mmic.net.cn/120000/R5F21388SDFP_datasheet_3573603/R5F21388SDFP_12.png)
A - 5
U0TIC_0, U0RIC_0, U0TIC_1, U0RIC_1, INT2IC, TRJIC_0, TRB2IC_0, INT1IC, INT3IC, INT0IC, 11.2.10
INT Interrupt Input Pin Select Register 0 (INTSR0) .............................................................................. 140
INT Interrupt ................................................................................................................................................ 151
INTi Interrupt (i = 0 to 4) ........................................................................................................................ 151
INTi Input Filter (i = 0 to 4) .................................................................................................................... 152
I2C bus Interface, and Flash Memory Interrupt (Interrupts with Multiple Interrupt Request Sources) ....... 155
11.9
Notes on Interrupts ....................................................................................................................................... 156
11.9.1
Reading Address 00000h ......................................................................................................................... 156
11.9.2
SP Setting ................................................................................................................................................ 156
11.9.3
External Interrupt, Key Input Interrupt .................................................................................................... 156
11.9.4
Changing Interrupt Sources ..................................................................................................................... 157
11.9.5
Rewriting Interrupt Control Register ....................................................................................................... 158