mc9s08gw32 Freescale Semiconductor, Inc, mc9s08gw32 Datasheet - Page 15

• Manufacturer Part Number: mc9s08gw32
• Description: 8-bit Hcs08 Central Processor Unit Cpu
• Manufacturer: Freescale Semiconductor, Inc

Freescale Semiconductor
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Total leakage current is the sum value for all GPIO pins. This leakage current is not distributed evenly across all pins but
characterization data shows that individual pin leakage current maximums are less than 250nA.
All functional non-supply pins, except for PTB2 are internally clamped to V
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 larger of the two values.
Power supply must maintain regulation within operating V
conditions. If the positive injection current (V
result in external power supply going out of regulation. Ensure that external V
injection current. This will be the greatest risk when the MCU is not consuming power. Examples are: if no system clock is
present, or if clock rate is very low (which would reduce overall power consumption).
POR will occur below the minimum voltage.
Factory trimmed at V
1.60
1.40
1.20
1.00
0.80
0.60
0.40
0.20
0.00
45
44
43
42
41
40
39
38
Figure 5. Typical Low-Side Driver (Sink) Characteristics(Non LCD pins)
1.9
0
Figure 4. Non LCD pins I/O Pullup and Pulldown Typical Resistor Values (V
1
2.2
3
VOL vs IOL (Low Drive)
5
DD
2.5
PullUp Resistor
= 3.0 V, Temp = 25°C
7
V
IOL(mA)
DD
(V)
2.8
9
PRELIMINARY-SUBJECT TO CHANGE WITHOUT NOTICE
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MC9S08GW64 Series MCU Data Sheet, Rev. 1
3.1
13
In
15
> V
3.4
17
DD
TBD
TBD
85C
25C
-40C
85C
25C
-40C
) is greater than I
19
DD
range during instantaneous and operating maximum current
41.5
40.5
39.5
38.5
37.5
0.39
0.34
0.29
0.24
0.19
0.14
41
40
39
38
37
DD
1.9
1.8
, the injection current may flow out of V
SS
DD
2
and V
2.2
load will shunt current greater than maximum
2.2
Typical VOL vs VDD (IOL = 2mA)
DD
PullDown Resistor
.
2.5
2.4
—
Low Drive (PTxDSn = 0)
2.6
V
DD
VDD(V)
(V)
2.8
Electrical Characteristics
2.8
DD
= 3.0 V)
3.1
3
3.2
DD
3.4
3.4
and could
85C
25C
-40C
85C
25C
-40C
3.6
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