UPD720113GK-9EU 查看數據表（PDF） - NEC => Renesas Technology

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UPD720113GK-9EU

USB 2.0 HUB CONTROLLER

NEC => Renesas Technology 

µPD720113

1. PIN INFORMATION

Pin Name

X1_CLK

X2

SYSRSTB

RPU

DP(7:1)

DM(7:1)

DPU

DMU

LPWRM

RREF

CSB(7:1)

PPB(7:1)

VBUSM

SCL

SDA/GANG_B

EXROM_EN

TEST

SCAN_MODE

VDD33

VDD25

AVDD

VSS

AVSS

AVSS(R)

I/O

Buffer Type

I

O

I

A (O)

I/O

I/O

I/O

I/O

I

A (O)

I

O

I

O

I/O

2.5 V Input

2.5 V Output

5 V tolerant Schmitt Input

USB Pull-up control

USB D+ signal I/O

USB D− signal I/O

USB D+ signal I/O

USB D− signal I/O

3.3 V Schmitt Input

Analog

5 V tolerant Input

5 V tolerant N-ch open drain

5 V tolerant Schmitt input

3.3 V Output

3.3 V Schmitt I/O

I

3.3 V Schmitt Input

I

3.3 V Input

I

3.3 V Input

Active

Level

Low

Low

Low

Function

Crystal oscillator in or clock input

Oscillator out

Asynchronous chip reset

External 1.5 kΩ pull-up resistor control

USB’s downstream facing port D+ signal

USB’s downstream facing port D− signal

USB’s upstream facing port D+ signal

USB’s upstream facing port D− signal

Local power monitor

Reference resistor

Port’s over-current status input

Port’s power supply control output

VBUS monitor

External serial ROM clock out

External serial ROM data IO or power

management mode select

External serial ROM input enable

Test signal

Test signal

3.3 V VDD

2.5 V VDD

2.5 V VDD for analog circuit

VSS

VSS for analog circuit

VSS for reference resistor. Connect to AVSS.

Remark “5 V tolerant“ means that the buffer is 3 V buffer with 5 V tolerant circuit.

6

Data Sheet S16618EJ3V0DS

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