PD178004A_15 Datasheet, PDF (26/58 Pages) Renesas Technology Corp – PD178004A_15

µPD178004A, 178006A, 178016A, 178018A
Figure 6-1. Interrupt Function Basic Configuration (1/2)
(A) Internal non-maskable interrupt
Interrupt
Request
(B) Internal maskable interrupt
Internal Bus
Priority Control
Circuit
Vector Table
Address
Generator
Standby Release
Signal
Internal Bus
MK
IE
PR ISP
Interrupt
Request
IF
Priority Control
Circuit
Vector Table
Address
Generator
Standby Release
Signal
(C) External maskable interrupt (INTP0)
Sampling Clock
Select Register
(SCS)
External Interrupt
Mode Register
(INTM0)
Internal Bus
MK
Interrupt
Request
Sampling
Clock
Edge
Detection
IF
Circuit
IE
PR ISP
Priority Control
Circuit
Vector Table
Address
Generator
Standby Release
Signal
24