gc80c510 CORERIVER Semiconductor, gc80c510 Datasheet - Page 89

• Manufacturer Part Number: gc80c510
• Description: Eprom/rom 8-bit Turbo Microcontrollers
• Manufacturer: CORERIVER Semiconductor

6.2.8.9 EIP (F8h) : Extended Interrupt Priority Register
MiDAS1.1 Family
Symbol
Bit No.
PPWM
PWDT
PX3
PX2
-
Reserved.
PWM Interrupt Priority.
WDT (Watchdog Timer) Priority.
External Interrupt 3 Priority.
External Interrupt 2 Priority.
0 = Priority level 0 for PWM interrupt.
1 = Priority level 1 for PWM interrupt.
Note : The priority level 0 means the low priority interrupt level. And,
0 = Priority level 0 for WDT interrupt.
1 = Priority level 1 for WDT interrupt.
0 = Priority level 0 for external interrupt 3.
1 = Priority level 1 for external interrupt 3.
0 = Priority level 0 for external interrupt 2.
1 = Priority level 1 for external interrupt 2.
7
This bit controls the priority of the PWM interrupt up to two levels.
This bit controls the priority of the WDT up to two levels.
This bit controls the priority of the external interrupt 3 up to two levels.
This bit controls the priority of the external interrupt 2 up to two levels.
-
the priority level 1 means the high priority interrupt level.
6
-
R/W(0)
PPWM
5
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R/W(0)
PWDT
4
Description
(Default)
(Default)
(Default)
(Default)
3
-
2
-
R/W(0)
PX3
1
R/W(0)
PX2
0