mc68hc908gr16 Freescale Semiconductor, Inc, mc68hc908gr16 Datasheet - Page 254

• Manufacturer Part Number: mc68hc908gr16
• Description: M68hc08 Microcontrollers Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

Electrical Specifications
20.3 Functional Operating Range
20.4 Thermal Characteristics
254
Operating temperature range
Operating voltage range
Thermal resistance
I/O pin power dissipation
Power dissipation
Constant
Average junction temperature
Maximum junction temperature
1. Power dissipation is a function of temperature.
2. K is a constant unique to the device. K can be determined for a known T
32-pin LQFP
48-pin LQFP
T
J
can be determined for any value of T
(2)
(1)
Characteristic
Characteristic
MC68HC908GR16 Data Sheet, Rev. 5.0
A
.
Symbol
Symbol
V
P
T
θ
P
T
T
K
DD
JA
I/O
JM
A
D
J
A
and measured P
P
D
P
= (I
User determined
D
K/(T
T
A
–40 to +125
× (T
DD
+ P
D
5.0 ±10%
3.3 ±10%
+ (P
. With this value of K, P
J
Value
Value
× V
A
D
+ 273 °C)
125
95
95
2
+ 273 °C)
D
× θ
DD
Freescale Semiconductor
× θ
) + P
JA
JA
)
I/O
=
°C/W
W/°C
Unit
Unit
D
°C
°C
°C
W
W
V
and