TUSB3210 datasheet(10/44 Pages) TI

10 / 44 page

1–4

1.5

Terminal Functions

TERMINAL

I/O

DESCRIPTION

NAME

NO.

I/O

DESCRIPTION

I/O

Differential data minus USB

I/O

Differential data plus USB

GND

5,24,42,5

Power supply ground

2, 3, 6,

7, 63, 64

No connection

P0.0

I/O

General-purpose I/O port 0 bit 0, Schmitt-trigger input 100

µA active pullup, open drain output

P0.1

I/O

General-purpose I/O port 0 bit 1, Schmitt-trigger input 100

µA active pullup, open drain output

P0.2

I/O

General-purpose I/O port 0 bit 2, Schmitt-trigger input 100

µA active pullup, open drain output

P0.3

I/O

General-purpose I/O port 0 bit 3, Schmitt-trigger input 100

µA active pullup, open drain output

P0.4

I/O

General-purpose I/O port 0 bit 4, Schmitt-trigger input 100

µA active pullup, open drain output

P0.5

I/O

General-purpose I/O port 0 bit 5, Schmitt-trigger input 100

µA active pullup, open drain output

P0.6

I/O

General-purpose I/O port 0 bit 6, Schmitt-trigger input 100

µA active pullup, open drain output

P0.7

I/O

General-purpose I/O port 0 bit 7, Schmitt-trigger input 100

µA active pullup, open drain output

P1.0

I/O

General-purpose I/O port 1 bit 0, Schmitt-trigger input 100

µA active pullup, open drain output

P1.1

I/O

General-purpose I/O port 1 bit 1, Schmitt-trigger input 100

µA active pullup, open drain output

P1.2

I/O

General-purpose I/O port 1 bit 2, Schmitt-trigger input 100

µA active pullup, open drain output

P1.3

I/O

General-purpose I/O port 1 bit 3, Schmitt-trigger input 100

µA active pullup, open drain output

P1.4

I/O

General-purpose I/O port 1 bit 4, Schmitt-trigger input 100

µA active pullup, open drain output

P1.5

I/O

General-purpose I/O port 1 bit 5, Schmitt-trigger input 100

µA active pullup, open drain output

P1.6

I/O

General-purpose I/O port 1 bit 6, Schmitt-trigger input 100

µA active pullup, open drain output

P1.7

I/O

General-purpose I/O port 1 bit 7, Schmitt-trigger input 100

µA active pullup, open drain output

P2.0

I/O

General-purpose I/O port 2 bit 0, Schmitt-trigger input 100

µA active pullup, open drain output

P2.1

I/O

General-purpose I/O port 2 bit 1, Schmitt-trigger input 100

µA active pullup, open drain output

P2.2

I/O

General-purpose I/O port 2 bit 2, Schmitt-trigger input 100

µA active pullup, open drain output

P2.3

I/O

General-purpose I/O port 2 bit 3, Schmitt-trigger input 100

µA active pullup, open drain output

P2.4

I/O

General-purpose I/O port 2 bit 4, Schmitt-trigger input 100

µA active pullup, open drain output

P2.5

I/O

General-purpose I/O port 2 bit 5, Schmitt-trigger input 100

µA active pullup, open drain output

P2.6

I/O

General-purpose I/O port 2 bit 6, Schmitt-trigger input 100

µA active pullup, open drain output

P2.7

I/O

General-purpose I/O port 2 bit 7, Schmitt-trigger input 100

µA active pullup, open drain output

P3.0/S0

I/O

General-purpose I/O port 3 bit 0, Schmitt-trigger input 100

µA active pullup, open drain output

P3.1/S1

I/O

General-purpose I/O port 3 bit 1, Schmitt-trigger input 100

µA active pullup, open drain output

P3.2

I/O

General-purpose I/O port 3 bit 2

P3.3

I/O

General-purpose I/O port 3 bit 3, Schmitt-trigger input 100

µA active pullup, open drain output;

will not support INT1 input

P3.4

I/O

General-purpose I/O port 3 bit 4, Schmitt-trigger input 100

µA active pullup, open drain output

P3.5

I/O

General-purpose I/O port 3 bit 5, Schmitt-trigger input 100

µA active pullup, open drain output

P3.6

I/O

General-purpose I/O port 3 bit 6, Schmitt-trigger input 100

µA active pullup, open drain output

P3.7

I/O

General-purpose I/O port 3 bit 7, Schmitt-trigger input 100

µA active pullup, open drain output

PUR

Pullup resistor connection pin (3-state) push-pull CMOS output (

±8 mA)

RST

Controller master reset signal, Schmitt-trigger input 100

µA active pullup

RSV

1, 4

Reserved (Do not connect these pins)

VID/PID selection pin

TUSB3210 Datasheet(PDF) 10 Page - Texas Instruments

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