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6 inTeRRuPT COnTROlleR
S1C63xxx
016
008
004
003
IRFE
EIRFE
IRFR
EIRFR
IRFS
EIRFS
IPT0
EIPT0
ICTC0
–
EICTC0
IPT1
–
EIPT1
ICTC1
–
EICTC1
IPT2
–
EIPT2
ICTC2
–
EICTC2
IPT3
–
–
–
EIPT3
ICTC3
–
–
–
EICTC3
ISIF
–
EISIF
P03
PCP03
SIP03
P02
PCP02
SIP02
P01
PCP01
SIP01
P00
PCP00
SIP00
P13
–
PCP13
SIP13
P12
–
PCP12
SIP12
P11
–
PCP11
SIP11
P10
–
PCP10
SIP10
IRUN
–
EIRUN
ILAP
–
EILAP
ISW1
EISW1
ISW10
EISW10
IT3
–
EIT3
IT2
EIT2
IT1
–
EIT1
IT0
–
EIT0
IT7
EIT7
IT6
EIT6
IT5
–
EIT5
IT4
EIT4
6-2
IK03
EIK03
IK02
EIK02
IK01
EIK01
IK00
EIK00
IK13
EIK13
IK12
EIK12
IK11
EIK11
IK10
EIK10
Figure 6.
1.1 Configuration of the interrupt circuit
Seiko epson Corporation
Watchdog timer
Interrupt
vector
generation
circuit
Interrupt flag
Interrupt factor flag
Interrupt mask register
Interrupt polarity select register
Interrupt select register
S1C63003/004/008/016 TeChniCal Manual
NMI request
Program
counter
(low-order 4 bits)
INT
Interrupt request
SLEEP cancellation
(Rev. 1.1)
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