UPD720112 View Datasheet(PDF) - NEC => Renesas Technology

Part Name

Description

Manufacturer

UPD720112

USB 2.0 HUB CONTROLLER

NEC => Renesas Technology 

ORDERING INFORMATION

Part Number

µPD720112GK-9EU

Package

80-pin plastic TQFP (Fine pitch) (12 × 12)

µPD720112

BLOCK DIAGRAM

To Host/Hub

downstream

facing port

Upstream facing port

UP_PHY

CDR

SERDES

UPC

External

Serial ROM

SIE_2H

ALL_TT

F_TIM

EP1

EP0

ROM I/F

X1_CLK/X2

APLL

OSB

FS_REP

CDR

DP(1)_PHY

Downstream facing port #1

DP(2)_PHY

Downstream facing port #2

DP(3)_PHY

Downstream facing port #3

DP(4)_PHY

Downstream facing port #4

To Hub/Function

upstream facing port

To Hub/Function

upstream facing port

To Hub/Function

upstream facing port

To Hub/Function

upstream facing port

2

Data Sheet S16616EJ2V0DS

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