GL852G-HHGXX View Datasheet(PDF) - Genesys Logic

Part Name

Description

MFG CO.

GL852G-HHGXX

USB 2.0 MTT Hub Controller

Genesys Logic

'GL852G-HHGXX' PDF : 38 Pages View PDF

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CHAPTER 4 BLOCK DIAGRAM
GL852G Datasheet
D+
D-
12/27/48
MHz
USPORT
Transceiver
FRTIMER
PLL
x40, x10
RA
M
ROM
CPU
GPIO
UTMI
USPORT
Logic
Control/Status
SIE
Register
REPEATER
TT
(Transaction
Translator)
TT
(Transaction
Translator)
TT
(Transaction
Translator)
TT
(Transaction
Translator)
REPEATER / TT Routing Logic
DSPORT1 Logic
DSPORT2 Logic
DSPORT3 Logic
DSPORT4 Logic
DSPORT
Transceiver
DSPORT
Transceiver
DSPORT
Transceiver
DSPORT
Transceiver
D+ D- LED/
OVCUR/
PWRENB
D+ D- LED/
OVCUR/
PWRENB
D+ D- LED/
OVCUR/
PWRENB
D+ D- LED/
OVCUR/
PWRENB
Figure 4.1 - GL852G Block Diagram (Multiple TT)
©2012 Genesys Logic, Inc. - All rights reserved.
Page 19

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