MC908QL4 FREESCALE [Freescale Semiconductor, Inc], MC908QL4 Datasheet - Page 204

• Manufacturer Part Number: MC908QL4
• Description: M68HC08 Microcontrollers
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

Electrical Specifications
17.3 Functional Operating Range
17.4 Thermal Characteristics
17.5 5-V DC Electrical Characteristics
204
Operating temperature range
Operating voltage range
Thermal resistance
I/O pin power dissipation
Power dissipation
Constant
Average junction temperature
Maximum junction temperature
Output high voltage
Maximum combined I
Output low voltage
Maximum combined I
Input high voltage
1. Power dissipation is a function of temperature.
2. K constant unique to the device. K can be determined for a known T
16-pin SOIC
16-pin TSSOP
I
I
I
I
I
I
PTA0–PTA5, PTB0–PTB7
Load
Load
Load
Load
Load
Load
can be determined for any value of T
= –2.0 mA, all I/O pins
= –10.0 mA, all I/O pins
= –15.0 mA, PTA0, PTA1, PTA3–PTA5 only
= 1.6 mA, all I/O pins
= 10.0 mA, all I/O pins
= 15.0 mA, PTA0, PTA1, PTA3–PTA5 only
(2)
(1)
Characteristic
OH
OL
Characteristic
(all I/O pins)
(all I/O pins)
Characteristic
(1)
A
.
MC68HC908QL4 Data Sheet, Rev. 7
Symbol
I
I
V
(T
V
OHT
OHL
V
Symbol
OH
OL
IH
L
V
T
to T
DD
A
Symbol
A
H
P
T
θ
P
T
and measured P
)
K
JA
I/O
JM
D
J
0.7 x V
V
V
V
DD
DD
DD
Min
– 40 to +125
– 40 to +105
– 40 to +85
—
—
—
—
—
3.0 to 5.5
–0.4
–1.5
–0.8
Value
DD
+ P
P
User determined
P
I/O
D.
D
T
D
A
With this value of K, P
x (T
+ P
= K/(T
Typ
= (I
+ (P
Table continued on next page.
—
—
—
—
—
—
—
—
—
Value
D
133
A
150
DD
90
(2)
2
+ 273°C)
D
x θ
J
x V
x θ
+ 273°C)
Freescale Semiconductor
Unit
°C
JA
V
JA
DD
)
)
Max
V
0.4
1.5
0.8
50
50
—
—
—
DD
Temperature
D
Code
and T
—
M
C
V
°C/W
W/°C
Unit
°C
°C
W
W
Unit
mA
mA
V
V
V
J