82C862 Datasheet, PDF (14/51 Pages) List of Unclassifed Manufacturers – FireLink USB Dual Controller Quad Port USB

FireLink USB
82C862
3.3.6 Power and Ground Pins
Signal Name
Pin
Pin Signal Description
No.
Type
VCC
7, 22, 41,
P
3.3V Power Connection: Core voltage is always 3.3V. However, the PCI
60, 65,
interface can be 5V as the PCI inputs are 5V-tolerant.
81, 92,
AVCC_PLL
10
P
PLL Analog Power: Connect to low-noise 3.3V.
AVCC_USB
17, 27
P
USB I/O Analog Power: Connect to low-noise 3.3V.
DVCC_USB
18, 26
P
USB I/O Digital Power: Connect to 3.3V.
GND
20,40,47,
G
Core Digital Ground: Connect to board ground.
59,66,80,
85,96
AGND_PLL
9
G
PLL Analog Ground: Connect to same board ground as GND.
AGND_USB
12, 32
G
USB I/O Analog Ground: Connect to same board ground as GND.
DGND_USB
11, 33
G
USB I/O Digital Ground: Connect to same board ground as GND.
®
Page 10
912-2000-030
Revision: 1.0