Specifications

PCIe/104 and PCI/104-Express Specification Revision 3.0 February 17, 2015 Page 41
5.1.3 Total PCIe/104 Power Capabilities Connector A Only (OneBank Option)
Table 5-3 Connector A Power Delivery
5.1.4 Total PCI/104-Express Power Capabilities Connector A and B (OneBank Option)
Table 5-4 Combined Connector A and B Power Delivery
5.2. AC/DC Signal Specifications
5.2.1 Stackable PCI Express Expansion Bus
For full details on the electrical requirements for the PCI Express bus, reference the PCI Express Base Specification
referenced in Section 1.9.7.
5.2.1.1 Power and Ground Pins
Power and ground planes are shared among all of the interfaces on Connector A. See Section 2 for more details.
5.2.2 Stackable PCI Expansion Bus
For full details on the electrical requirements for the stackable PCI bus, reference the PC/104-Plus or PCI-104
Specifications referenced in Section 1.9.7.
5.2.2.1 Power and Ground Pins
Power and ground planes are shared among all of the interfaces on Connector A. See Section 2 for more details.
5.2.3 System Management Bus (SMBus)
For full details on the electrical requirements for the SMBus, reference the System Management Bus (SMBus) Specification
referenced in Section 1.9.7.
5.2.3.1 Power and Ground Pins
Power and ground planes are shared among all of the interfaces on Connector A. See Section 2 for more details.
Voltage
Minimum
Voltage (V)
Maximum
Voltage (V)
Total Current (A) Total Power (W)
+3.3V 3.00 3.60 3.6 (3.6) 11.9 (11.9)
+5V 4.75 5.25 16.8 (8.4) 84.0 (42.0)
+12V 11.40 12.60 8.4 (0.0) 100.8 (0.0)
+5V_SB 4.75 5.25 3.6 (3.6) 18.0 (18.0)
GND n/a n/a 82.8 (18.0) n/a
Voltage
Minimum
Voltage (V)
Maximum
Voltage (V)
Total Current (A) Total Power (W)
+3.3V 3.00 3.60 13.6 (13.6) 44.9 (44.9)
+5V 4.75 5.25 24.8 (16.4) 124.0 (82.0)
+12V 11.40 12.60 9.4 (1.0) 112.8 (12.0)
-12V -12.6 -11.4 1.0 (1.0) 12.0 (12.0)
+5V_SB 4.75 5.25 3.6 (3.6) 18.0 (18.0)
GND n/a n/a 105.8 n/a