mc68ec040v Freescale Semiconductor, Inc, mc68ec040v Datasheet - Page 349
![no-image](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_sml.jpg)
mc68ec040v
Manufacturer Part Number
mc68ec040v
Description
M68040 User Manual
Manufacturer
Freescale Semiconductor, Inc
Datasheet
1.MC68EC040V.pdf
(442 pages)
- Current page: 349 of 442
- Download datasheet (3Mb)
In the specification provided by Thermalloy, Inc., a chart illustrates the heat-sink
temperature rise above ambient versus heat dissipated. This chart applies if no airflow is
used with the heat-sink. Table 11-5 lists the calculations based on this chart.
MOTOROLA
MHz
25
25
25
33
33
33
20
25
33
Table 11-5. Thermal Parameters with Heat Sink and No Airflow
Airflow Velocity
Thermal Mgmt.
Technique
0
0
0
0
0
0
0
0
0
Figure 11-11. Heat Sink with Attachment
Freescale Semiconductor, Inc.
For More Information On This Product,
10.0 W
6.3 W
6.6 W
8.6 W
7.7 W
8.0 W
4.0 W
5.0 W
6.3 W
P
Go to: www.freescale.com
MC68LC040 and MC68EC040
M68040 USER’S MANUAL
D
Defined Parameters
110 C
110 C
110 C
110 C
110 C
110 C
110 C
110 C
110 C
MC68040
T
J
3 C/W
3 C/W
3 C/W
3 C/W
3 C/W
3 C/W
3 C/W
3 C/W
3 C/W
JC
Heat-Sink
64.4 C
66.8 C
82.8 C
75.6 C
78.0 C
94.0 C
45.0 C
54.0 C
64.4 C
T
Spec.
C
–T
A
SPRING
HEAT SINK
PIN GRID
ARRAY
FRAME
91.1 C
90.2 C
84.2 C
86.9 C
86.0 C
80.0 C
98.0 C
95.0 C
91.1 C
T
Calculated
C
–14.0 C
26.7 C
23.4 C
11.3 C
53.0 C
41.0 C
26.7 C
1.4 C
8.0 C
T
A
11-21
Related parts for mc68ec040v
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![MC14560BCP](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC12034AP](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MPIC2112P](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC14520BCP](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC12026AP](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC145152P2](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC68HC11A0P](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MCM6726DWJ10](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC44355](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC13282AP](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC14519BCP](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC14495P1](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![SN74LS796N](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC142100CP](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC34014P](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet: