MC9S08GW64_11 FREESCALE [Freescale Semiconductor, Inc], MC9S08GW64_11 Datasheet - Page 11

• Manufacturer Part Number: MC9S08GW64_11
• Description: HC08 instruction set with added BGND instruction
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

high-impedance circuit. Reliability of operation is enhanced if unused inputs are tied to an appropriate logic voltage level (for
instance, either V
3.4
This section provides information about operating temperature range, power dissipation, and package thermal resistance. Power
dissipation on I/O pins is usually small compared to the power dissipation in on-chip logic and voltage regulator circuits, and
it is user-determined rather than being controlled by the MCU design. To take P
the difference between actual pin voltage and V
unusually high pin current (heavy loads), the difference between pin voltage and V
Freescale Semiconductor
Thermal Characteristics
1
2
3
Supply voltage
Maximum current into V
Digital input voltage
Instantaneous maximum current
Single pin limit (applies to all port pins except PTA5
and PTB1)
Instantaneous maximum current
Single pin limit (applies to PTA5 and PTB1)
Storage temperature range
SS
current-limiting resistor, calculate resistance values for positive (V
voltages, then use the larger of the two resistance values.
All functional non-supply pins are internally clamped to V
Power supply must maintain regulation within operating V
operating maximum current conditions. If positive injection current (V
I
out of regulation. Ensure external V
current. This will be the greatest risk when the MCU is not consuming power. Examples are: if
no system clock is present, or if the clock rate is very low (which would reduce overall power
consumption).
Input must be current limited to the value specified. To determine the value of the required
DD
or V
, the injection current may flow out of V
Operating temperature range
(packaged)
Maximum junction temperature
Thermal resistance
Thermal resistance
Single-layer board
Four-layer board
DD
1, 2, 3
) or the programmable pull-up resistor associated with the pin is enabled.
80-pin LQFP
64-pin LQFP
80-pin LQFP
64-pin LQFP
Rating
Rating
MC9S08GW64 Series MCU Data Sheet, Rev. 3
DD
Table 4. Absolute Maximum Ratings
Table 5. Thermal Characteristics
SS
or V
DD
DD
load will shunt current greater than maximum injection
and multiply by the pin current for each I/O pin. Except in cases of
DD
1,2,3
and could result in external power supply going
Symbol


T
T
JA
JA
A
J
Symbol
V
T
I
V
DD
I
I
DD
stg
D
D
SS
In
DD
and V
range during instantaneous and
I/O
into account in power calculations, determine
–40 to 85
DD
T
Value
–0.3 to V
DD
SS
L
) and negative (V
95
61
70
48
52
to T
.
–0.3 to +3.8
In
or V
–55 to 150
> V
Value
H
 25
 50
120
DD
DD
DD
will be very small.
) is greater than
+ 0.3
C/W
C/W
Electrical Characteristics
Unit
C
C
SS
) clamp
Unit
mA
mA
mA
C
V
V
11