z86d73 ZiLOG Semiconductor, z86d73 Datasheet - Page 84

• Manufacturer Part Number: z86d73
• Description: 40/44/48-pin Low-voltage
• Manufacturer: ZiLOG Semiconductor

PS019402-1103
R249 IPR
Figure 51. Interrupt Priority Register (F9h: Write Only)
D7
D6
D5
D4
P
D3
R
E
D2
L
D1
I
M
D0
I
N
A
40/44/48-Pin Low-Voltage IR OTP
Interrupt Group Priority
000 Reserved
001 C > A > B
010 A > B >C
011 A > C > B
100 B > C > A
101 C > B > A
110 B > A > C
111 Reserved
IRQ1, IRQ4, Priority
(Group C)
0: IRQ1 > IRQ4
1: IRQ4 > IRQ1
IRQ0, IRQ2, Priority
(Group B)
0: IRQ2 > IRQ0
1: IRQ0 > IRQ2
IRQ3, IRQ5, Priority
(Group A)
0: IRQ5 > IRQ3
1: IRQ3 > IRQ5
Reserved; must be 0
R
Y
Z86D73
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