GL852 USB 2.0 MTT HUB Controller
LIST OF FIGURES
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IGURE 3.1－GL852 64 PIN LQFP PINOUT
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IAGRAM............................................................ 9
IAGRAM.......................................................... 10
IGURE 3.2－GL852 48 PIN LQFP PINOUT
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IGURE 3.3－GL852 48 PIN QFN PINOUT
IGURE 3.4－GL852 28 PIN QFN PINOUT
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IAGRAM............................................................ 11
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IAGRAM............................................................ 12
IGURE 4.1 - GL852 BLOCK
DIAGRAM (MULTIPLE TT)........................................................ 17
IGURE 5.1 - OPERATING IN USB 1.1 SCHEME ....................................................................... 19
IGURE 5.2 - OPERATING IN USB 2.0 SCHEME ....................................................................... 20
IGURE 5.3 – POWER ON RESET DIAGRAM.............................................................................. 21
IGURE 5.4 - POWER ON SEQUENCE OF GL852 ...................................................................... 21
IGURE 5.5 - TIMING OF PGANG/SUSPND STRAPPING ....................................................... 22
IGURE 5.6 - GANG MODE
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ETTING...................................................................................... 22
ETTING............................................................................. 23
IGURE 5.7 - SELF/BUS POWER
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IGURE 5.8 - LED CONNECTION............................................................................................. 23
IGURE 7.1 - GL852 64 PIN LQFP PACKAGE ........................................................................ 30
IGURE 7.2 – GL852 48 PIN LQFP PACKAGE........................................................................ 31
IGURE 7.2 – GL852 48 PIN QFN PACKAGE .......................................................................... 32
IGURE 7.3 – GL852 28 PIN QFN PACKAGE .......................................................................... 33
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