Datasheet

MPC5566 Microcontroller Data Sheet, Rev. 3
Electrical Characteristics
Freescale Semiconductor38
Figure 15. External Interrupt Timing
3.13.6 eTPU Timing
Figure 16. eTPU Timing
Table 24. eTPU Timing
1
1
eTPU 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 eTPU input channel pulse width t
ICPW
4—t
CYC
2 eTPU output channel pulse width t
OCPW
2
2
2
This specification does not include the rise and fall times. When calculating the minimum eTPU pulse width, include the rise
and fall times defined in the slew rate control fields (SRC) of the pad configuration registers (PCR).
—t
CYC
IRQ
1
2
3
1
2
eTPU
output
eTPU input
and TCRCLK