HD643303x Hitachi, HD643303x Datasheet - Page 97

• Manufacturer Part Number: HD643303x
• Description: Hitachi Microcomputer
• Manufacturer: Hitachi

Bit 3—Priority Level A3 (IPRA3): Selects the priority level of WDT interrupt requests.
Bit 3
IPRA3
0
1
Bit 2—Priority Level A2 (IPRA2): Selects the priority level of ITU channel 0 interrupt requests.
Bit 2
IPRA2
0
1
Bit 1—Priority Level A1 (IPRA1): Selects the priority level of ITU channel 1 interrupt requests.
Bit 1
IPRA1
0
1
Bit 0—Priority Level A0 (IPRA0): Selects the priority level of ITU channel 2 interrupt requests.
Bit 0
IPRA0
0
1
Description
WDT interrupt requests have priority level 0 (low priority)
WDT interrupt requests have priority level 1 (high priority)
Description
ITU channel 0 interrupt requests have priority level 0 (low priority)
ITU channel 0 interrupt requests have priority level 1 (high priority)
Description
ITU channel 1 interrupt requests have priority level 0 (low priority)
ITU channel 1 interrupt requests have priority level 1 (high priority)
Description
ITU channel 2 interrupt requests have priority level 0 (low priority)
ITU channel 2 interrupt requests have priority level 1 (high priority)
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(Initial value)
(Initial value)
(Initial value)
(Initial value)