upd78f0103hmca1-5a4-a Renesas Electronics Corporation., upd78f0103hmca1-5a4-a Datasheet - Page 278

• Manufacturer Part Number: upd78f0103hmca1-5a4-a
• Description: 8-bit Single-chip Microcontrollers
• Manufacturer: Renesas Electronics Corporation.

14.3 Registers Controlling Interrupt Function
to interrupt request sources.
278
INTLVI
INTP0
INTP1
INTP2
INTP3
INTP4
INTP5
INTSRE6
INTSR6
INTST6
INTST0
INTCSI10
INTTMH1
INTTMH0
INTTM50
INTTM000
INTTM010
INTAD
INTSR0
The following 6 types of registers are used to control the interrupt functions.
• Interrupt request flag register (IF0L, IF0H, IF1L)
• Interrupt mask flag register (MK0L, MK0H, MK1L)
• Priority specification flag register (PR0L, PR0H, PR1L)
• External interrupt rising edge enable register (EGP)
• External interrupt falling edge enable register (EGN)
• Program status word (PSW)
Table 14-2 shows a list of interrupt request flags, interrupt mask flags, and priority specification flags corresponding
Notes 1.
Interrupt
Request
Note 1
Note 1
2.
3.
4.
µ
Flag name in the
generated, these flags are set (1).
Flag name in the
These are the flag names in the
interrupt sources.
PD78F0102H and 78F0103H only.
LVIIF
PIF0
PIF1
PIF2
PIF3
PIF4
PIF5
SREIF6
SRIF6
STIF6
DUALIF0
CSIIF10
TMIFH1
TMIFH0
TMIF50
TMIF000
TMIF010
ADIF
SRIF0
Interrupt Request Flag
Note 1
Table 14-2. Flags Corresponding to Interrupt Request Sources
Note 3
Note 2
µ
IF0L
IF0H
IF1L
PD78F0101H
µ
PD78F0102H and 78F0103H. If either of the two types of interrupt sources is
Register
CHAPTER 14 INTERRUPT FUNCTIONS
User’s Manual U16846EJ3V0UD
µ
LVIMK
PMK0
PMK1
PMK2
PMK3
PMK4
PMK5
SREMK6
SRMK6
STMK6
DUALMK0
CSIMK10
TMMKH1
TMMKH0
TMMK50
TMMK000
TMMK010
ADMK
SRMK0
PD78F0102H and 78F0103H. These flags support two types of
Note 1
Interrupt Mask Flag
Note 3
Note 4
MK0L
MK0H
MK1L
Register
LVIPR
PPR0
PPR1
PPR2
PPR3
PPR4
PPR5
SREPR6
SRPR6
STPR6
DUALPR0
CSIPR10
TMPRH1
TMPRH0
TMPR50
TMPR000
TMPR010
ADPR
SRPR0
Priority Specification Flag
Note 1
Note 3
Note 4
PR0L
PR0H
PR1L
Register