mc68hc908gp32 Freescale Semiconductor, Inc, mc68hc908gp32 Datasheet - Page 234

• Manufacturer Part Number: mc68hc908gp32
• Description: M68hc08 Microcontrollers Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

Electrical Specifications
19.3 Functional Operating Range
19.4 Thermal Characteristics
234
Operating temperature range
Operating voltage range
Thermal resistance
I/O pin power dissipation
Power dissipation
Constant
Average junction temperature
Notes:
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
40-pin PDIP
42-pin SDIP
44-pin QFP
T
J
can be determined for any value of T
(2)
(1)
Characteristic
Characteristic
MC68HC908GP32 Data Sheet, Rev. 10
A
.
Symbol
Symbol
P
θ
P
V
T
K
A
JA
I/O
T
D
J
DD
A
and measured P
P
D
P
= (I
User determined
D
K/(T
T
A
DD
× (T
+ P
D
–40 to +85
+ (P
. With this value of K, P
3.0 ±10%
5.0 ±10%
J
Value
× V
D
A
Value
+ 273 °C)
60
60
95
2
+ 273 °C)
D
× θ
DD
Freescale Semiconductor
× θ
) + P
JA
JA
)
I/O
=
°C/W
W/°C
D
Unit
Unit
°C
°C
W
W
V
and