Nonswitching electrical specifications
Table 2. DC characteristics (continued)
Symbol
I
OLT
C
D
Output low
current
Input high
voltage
Input low
voltage
Input
hysteresis
Input leakage
current
Hi-Z (off-
state)
leakage
current
Descriptions
Max total I
OL
for all
ports
All digital inputs
5V
3V
V
DD
>4.1V
V
DD
>2.7V
All digital inputs
V
DD
>4.1V
V
DD
>2.7V
All digital inputs
All input only pins
(per pin)
All input/output (per
pin)
—
V
IN
= V
DD
or V
SS
V
IN
= V
DD
or V
SS
Min
—
—
0.70 × V
DD
0.85 × V
DD
—
—
0.06 × V
DD
—
—
Typical
1
—
—
—
—
—
—
—
0.1
0.1
Max
100
60
—
—
0.35 × V
DD
0.30 × V
DD
—
1
1
mV
µA
µA
V
V
Unit
mA
V
IH
P
V
IL
P
V
hys
|I
In
|
|I
OZ
|
C
P
P
|I
OZTOT
|
C
Total leakage All input only and I/O
combined for
all inputs and
Hi-Z pins
Pullup
resistors
All digital inputs,
when enabled (all I/O
pins other than
PTA5/IRQ/TCLK/
RESET
PTA5/IRQ/TCLK/
RESET
Single pin limit
Total MCU limit,
includes sum of all
stressed pins
V
IN
= V
DD
or V
SS
—
—
2
µA
R
PU
P
—
17.5
—
52.5
kΩ
R
PU3
I
IC
P
D
Pullup
resistors
DC injection
current
4, 5, 6
—
V
IN
< V
SS
,
V
IN
> V
DD
17.5
-0.2
-5
—
—
—
52.5
0.2
5
kΩ
mA
C
In
V
RAM
C
C
Input capacitance, all pins
RAM retention voltage
—
—
—
2.0
—
—
8
—
pF
V
1. Typical values are measured at 25 °C. Characterized, not tested.
2. Only PTB4, PTB5, PTD0, PTD1, PTE0, PTE1, PTH0, and PTH1 support ultra high current output.
3. The specified resistor value is the actual value internal to the device. The pullup value may appear higher when measured
externally on the pin.
4. All functional non-supply pins, except for PTA5, are internally clamped to V
SS
and V
DD
.
5. Input must be current limited to the value specified. To determine the value of the required current-limiting resistor,
calculate resistance values for positive and negative clamp voltages, then use the large one.
6. Power supply must maintain regulation within operating V
DD
range during instantaneous and operating maximum current
conditions. If the positive injection current (V
In
> V
DD
) is higher than I
DD
, the injection current may flow out of V
DD
and could
result in external power supply going out of regulation. Ensure that external V
DD
load will shunt current higher than
maximum injection current when the MCU is not consuming power, such as no system clock is present, or clock rate is
very low (which would reduce overall power consumption).
MC9S08PT60 Series Data Sheet, Rev. 3, 4/2012.
8
Freescale Semiconductor, Inc.
FREESCALE [ FREESCALE SEMICONDUCTOR, INC ]
