![](http://datasheet.mmic.net.cn/380000/-PD9210FGC-7EA_datasheet_16745021/-PD9210FGC-7EA_10.png)
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5.2.2 Overview of legacy support registers..........................................................................................
74
CHAPTER 6 ELECTRICAL CHARACTERISTICS...............................................................................
77
6.1
6.2
6.3
6.4
6.5
6.6
6.7
6.8
Buffer List .............................................................................................................................................
Absolute Maximum Ratings ................................................................................................................
Recommended Operating Conditions................................................................................................
Pin Capacitance....................................................................................................................................
DC Characteristics (V
DD
= 3.0 V to 3.6 V, T
A
= 0 to +70
°
C) ................................................................
Power Consumption.............................................................................................................................
System Clock Ratings..........................................................................................................................
AC Characteristics (V
DD
= 3.0 V to 3.6 V, T
A
= 0 to +70
°
C) ................................................................
77
78
78
78
79
83
83
84
CHAPTER 7 TIMING CHARTS ............................................................................................................
87
7.1
7.2
7.3
7.4
7.5
7.6
7.7
7.8
7.9
7.10 USB Signal Rise/Fall Timing................................................................................................................
7.11 USB Differential Signal ........................................................................................................................
7.12 USB EOP Signal....................................................................................................................................
7.13 USB Differential Receiver Allowable Jitter.........................................................................................
PCI Clock...............................................................................................................................................
PCI Reset...............................................................................................................................................
PCI Output Timing................................................................................................................................
PCI Input Timing...................................................................................................................................
PCI Clock Reset....................................................................................................................................
CRUN vs. GNT.......................................................................................................................................
USB Device Disconnect Detection......................................................................................................
USB Full Speed Device Connect Detection .......................................................................................
USB Low Speed Device Connect Detection.......................................................................................
87
87
88
88
88
89
89
89
90
90
90
91
91
CHAPTER 8 USB HOST CONTROLLER USE METHOD................................................................
93
8.1
USB Host Controller Peripheral Circuit Example..............................................................................
93