HD643303x Hitachi, HD643303x Datasheet - Page 458

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

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NMI
IRQ
IRQ
E
L
IRQ : Edge-sensitive IRQ
IRQ
(J = 0 to 2)
NMI
IRQ
E
L
: Level-sensitive IRQ (I = 0 to 4)
J
Figure 17-9 Interrupt Input Timing
I
I
t
t
t
NMIS
NMIS
NMIS
t
t
t
NMIH
NMIH
NMIW
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