STPC4EDBC STMICROELECTRONICS [STMicroelectronics], STPC4EDBC Datasheet - Page 60
STPC4EDBC
Manufacturer Part Number
STPC4EDBC
Description
X86 Core PC Compatible Information Appliance System-on-Chip
Manufacturer
STMICROELECTRONICS [STMicroelectronics]
Datasheet
1.STPC4EDBC.pdf
(93 pages)
- Current page: 60 of 93
- Download datasheet (2Mb)
MECHANICAL DATA
5.2. 388-PIN PACKAGE THERMAL DATA
The 388-pin PBGA package has a Power
Dissipation Capability of 4.5W. This increases to
6W when used with a Heatsink.
60/93
Board
Signal layers
Ambient
Case
Junction
Board
Ambient
Figure 5-5. Thermal Dissipation Without Heatsink
Rca
Rjc
Rjb
Rba
Figure 5-4. 388-Pin PBGA structure
Board
Release 1.5 - January 29, 2002
8.5
Rja = 13 °C/W
6
Junction
Ambient
Thermal balls
6
125
Case
The structure in shown in
Thermal dissipation options are illustrated in
Figure 5-5
Board dimensions:
- 10.2 cm x 12.7 cm
- 4 layers (2 for signals, 1 GND, 1VCC)
The PBGA is centred on board
There are no other devices
1 via pad per ground ball (8-mil wire)
40% copper on signal layers
Copper thickness:
- 17µm for internal layers
- 34µm for external layers
Airflow = 0
Board temperature taken at the centrecentre ba
and
Figure
Power & Ground layers
5-6.
Figure
5-4.
Related parts for STPC4EDBC
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
STMicroelectronics [RIPPLE-CARRY BINARY COUNTER/DIVIDERS]
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
STMicroelectronics [LIQUID-CRYSTAL DISPLAY DRIVERS]
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
BOARD EVAL FOR MEMS SENSORS
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
NPN TRANSISTOR POWER MODULE
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
TURBOSWITCH ULTRA-FAST HIGH VOLTAGE DIODE
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
DIODE / SCR MODULE
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
DIODE / SCR MODULE
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
Search -----> STE16N100
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
Search ---> STE53NA50
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
NPN Transistor Power Module
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
DIODE / SCR MODULE
Manufacturer:
STMicroelectronics
Datasheet: