HD6433935 Hitachi, HD6433935 Datasheet - Page 88

• Manufacturer Part Number: HD6433935
• Description: 8-Bit MICROCONTROLLER
• Manufacturer: Hitachi

76
Notation:
PC:
CCR:
I:
Program execution state
Program counter
Condition code register
I bit of CCR
CCR contents saved
PC contents saved
Branch to interrupt
handling routine
IRRI0 = 1
IEN0 = 1
I
I = 0
Yes
Yes
Yes
1
Figure 3-3 Flow up to Interrupt Acceptance
No
No
No
IRRI1 = 1
IEN1 = 1
Yes
Yes
No
No
IRRI2 = 1
IEN2 = 1
Yes
Yes
No
No
IRRDT = 1
IENDT = 1
Yes
Yes
No
No