
MPC5602D Microcontroller Data Sheet, Rev. 3.1
Preliminary—Subject to Change Without Notice
Electrical characteristics
Freescale Semiconductor
34
4.8
RESET electrical characteristics
The device implements a dedicated bidirectional RESET pin.
Figure 5. Start-up reset requirements
Figure 6. Noise filtering on reset signal
VIL
VDD
device reset forced by RESET
VDDMIN
RESET
VIH
device start-up phase
VRESET
VIL
VIH
VDD
filtered by
hysteresis
filtered by
lowpass filter
WFRST
WNFRST
hw_rst
‘1’
‘0’
filtered by
lowpass filter
WFRST
unknown reset
state
device under hardware reset