Installation
Requirements
PPC/CPCI-690
2 - 7
The table below gives the typical power requirements for a board with:
• 750GX processor running at 1 GHz
• 512 MByte SDRAM
• No accessories
The board provides inrush current protection which allows the board to be
installed into the backplane of a powered system. The voltages are current
protected, i.e. all board voltages will be turned off if the current of the 5V or
3.3V system environment exceeds the limits stated above. The +/-12V of
the PMC slots are passively protected with positive temperature coefficient
(PTC) fuses.
Table 4:
Power Requirements for Boards with 750FX Processor (667 MHz)
Requirement
+3.3V
+5V
VIO
1)
1) If 3.3V or 5V are used depends on used system
3.3V
5V
Maximum power dissipation
9.6W
7.5W
1.32W
2.0W
Min. Voltage
3.20V
4.85V
3.20V
4.85V
Max. Voltage
3.45V
5.25V
3.45V
5.25V
Max. Current
2.9A
1.5A
0.4A
0.4A
Table 5:
Power Requirements for Boards with 750GX Processor (1 GHz)
Requirement
+3.3V
+5V
VIO
1)
1) If 3.3V or 5V are used depends on used system
3.3V
5V
Maximum power dissipation
7.92W
17.6W
1.32W
2.0W
Min. Voltage
3.20V
4.85V
3.20V
4.85V
Max. Voltage
3.45V
5.25V
3.45V
5.25V
Typ. Current
1.7A
2.86A
Max. Current
2.4A
3.52A
0.4A
0.4A
Содержание PPC/CPCI-690
Страница 1: ...PPC CPCI 690 Reference Guide P N 227356 Revision AC June 2006 ...
Страница 12: ...xii PPC CPCI 690 Battery Exchange Figure 19 Battery Location A 3 Figure 20 Dot Position on BatteryA 4 ...
Страница 16: ...xvi PPC CPCI 690 SRAM Static RAM TPE Twisted Pair Ethernet UART Universal Asynchronous Receiver Transmitter ...
Страница 22: ...xxii PPC CPCI 690 ...
Страница 28: ...xxviii PPC CPCI 690 ...
Страница 35: ...1 Introduction ...
Страница 36: ......
Страница 43: ...2 Installation ...
Страница 44: ......
Страница 46: ...Action Plan Installation 2 4 PPC CPCI 690 ...
Страница 64: ...Board Installation Installation 2 22 PPC CPCI 690 ...
Страница 65: ...3 Controls Indicators and Connectors ...
Страница 66: ......
Страница 75: ...4 PowerBoot ...
Страница 76: ......
Страница 128: ...Command Set PowerBoot 4 54 PPC CPCI 690 ...
Страница 129: ...5 Buses ...
Страница 130: ......
Страница 148: ...Local I2C Buses Buses 5 20 PPC CPCI 690 ...
Страница 149: ...6 Maps and Registers ...
Страница 150: ......
Страница 164: ...Register Maps and Registers 6 16 PPC CPCI 690 ...
Страница 165: ...A Battery Exchange ...
Страница 166: ......
Страница 169: ...B Troubleshooting ...
Страница 170: ......
Страница 176: ...I 2 PPC CPCI 690 ...