Specifications

S1C62N82 TECHNICAL HARDWARE EPSON I-109
CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Interrupt and HALT)
IMEL
EIMEL
KCP10
EIK10
K10
KCP00
EIK00
K00
KCP01
EIK01
K01
KCP02
EIK02
K02
KCP03
EIK03
K03
ISW0
EISW0
ISW1
EISW1
IT2
EIT2
IT8
EIT8
IT32
EIT32
IK1
IK0
Highest
:
:
:
Lowest
Program counter of CPU
(four low-order bits)
Interrupt vector
10A
108
106
104
102
Interrupt factor flag
Interrupt mask register
Input comparison register
Address Priority
Interrupt flag
INT
(Interrupt request)
Fig. 4.12.1 Configuration of interrupt circuit