mc9s08mm128 Freescale Semiconductor, Inc, mc9s08mm128 Datasheet - Page 36

• Manufacturer Part Number: mc9s08mm128
• Description: S08mm Flexis
• Manufacturer: Freescale Semiconductor, Inc

Preliminary Electrical Characteristics
36
1
2
3
4
Typical values are based on characterization data at V
This is the shortest pulse that is guaranteed to be recognized as a reset pin request. Shorter pulses are not guaranteed
to override reset requests from internal sources.
This is the minimum pulse width that is guaranteed to pass through the pin synchronization circuitry. Shorter pulses may
or may not be recognized. In stop mode, the synchronizer is bypassed so shorter pulses can be recognized in that case.
Timing is shown with respect to 20% V
#
9
t
Symbol
Rise
, t
Fall
RESET PIN
Port rise and fall time (load = 50 pF)
IRQ/KBIPx
IRQ/KBIPx
Parameter
Figure 9. IRQ/KBIPx Timing
DD
Figure 8. Reset Timing
and 80% V
Table 19. Control Timing
DD
(PTxSE = 0)
(PTxSE = 1)
(PTxSE = 0)
(PTxSE = 1)
DD
t
t
4
IHIL
ILIH
levels. Temperature range –40 °C to 105 °C.
, Low Drive
Slew rate
Slew rate
Slew rate
Slew rate
= 5.0 V, 25 °C unless otherwise stated.
disabled
disabled
enabled
enabled
t
control
control
control
control
extrst
Min
—
—
—
—
Typical
11
35
40
75
1
Freescale Semiconductor
Max
—
—
—
—
C
D
D
D
D
Unit
ns