Datasheet

Electrical Characteristics
MPC5566 Microcontroller Data Sheet, Rev. 3
Freescale
37
Figure 14. Synchronous Input Timing
3.13.5 External Interrupt Timing (IRQ Signals)
Table 23. External Interrupt Timing
1
1
IRQ timing specified at: V
DDEH
= 3.0–5.25 V and T
A
= T
L
to T
H
.
Spec Characteristic Symbol Min. Max. Unit
1 IRQ pulse-width low t
IPWL
3—t
CYC
2 IRQ pulse-width high T
IPWH
3—t
CYC
3 IRQ edge-to-edge time
2
2
Applies when IRQ signals are configured for rising-edge or falling-edge events, but not both.
t
ICYC
6—t
CYC
7
8
CLKOUT
Input
bus
7
8
Input
signal
V
DDE
2
V
DDE
2
V
DDE
2