MC68HC908LD60IFU Freescale Semiconductor, MC68HC908LD60IFU Datasheet - Page 281

• Manufacturer Part Number: MC68HC908LD60IFU
• Manufacturer: Freescale Semiconductor

Specifications of MC68HC908LD60IFU

• Cpu Family: HC08
• Device Core Size: 8b
• Frequency (max): 6MHz
• Program Memory Type: Flash
• Program Memory Size: 60KB
• Total Internal Ram Size: 1KB
• # I/os (max): 39
• Number Of Timers - General Purpose: 2
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 3V
• On-chip Adc: 6-chx8-bit
• Instruction Set Architecture: CISC
• Operating Temp Range: 0C to 85C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 64
• Package Type: PQFP
• Lead Free Status / Rohs Status: Compliant

22.4 Functional Operating Range
22.5 Thermal Characteristics
MC68HC908LD60
Freescale Semiconductor
—
Rev. 1.1
Notes:
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
QFP (64 pins)
P
D.
With this value of K, P
(2)
Characteristic
Characteristic
Electrical Specifications
(1)
Table 22-3. Thermal Characteristics
Table 22-2. Operating Range
D
and T
J
can be determined for any value of T
Symbol
Symbol
V
P
T
θ
P
T
T
K
DD
JM
JA
I/O
A
D
J
P
D
P
= (I
User determined
K/(T
D
T
A
Functional Operating Range
× (T
DD
+ P
3.0 to 3.6
+ (P
0 to +85
J
Value
Value
x V
A
D
+ 273 °C)
100
Electrical Specifications
70
2
+ 273 °C)
D
DD
× θ
× θ
) + P
JA
JA
A
A
)
.
Technical Data
and measured
I/O
=
°C/W
W/°C
Unit
Unit
°C
°C
°C
W
W
V
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