Cypress CY7C68003 Manual De Usuario

MoBL-USB™ TX2UL USB 2.0

ULPI Transceiver

•

198 Champion Court

•

San Jose

,

CA 95134-1709

•

408-943-2600

 Revised April 1, 2009

The Cypress MoBL-USB

™

 TX2UL is a low voltage high speed

(HS) USB 2.0 ULPI Transceiver. 

The TX2UL is specifically designed for mobile handset
applications by offering tiny package options and low power
consumption.

■

USB 2.0 Full Speed and High Speed Compliant Transceiver

■

Multi-Range (1.8V to 3.3V) IO Voltages

■

Fully Compliant ULPI Link Interface

■

8-bit SDR ULPI Data Path

■

UTMI+ Level 0 Support

■

Integrated Oscillator

■

Integrated PLL (13, 19.2, 24, or 26 MHz Reference)

■

Integrated USB Pull Up and Termination Resistors

■

3.0V to 5.775V VBATT Input

■

Chip Select Pin

■

Single Ended Device RESET Input

■

UART Pass Through Mode

■

ESD Compliance:

❐

JESD22-A114D 8 kV Contact Human Body Model (HBM) for 
DP, DM, and VSS Pins

❐

IEC61000-4-2 8 kV Contact Discharge

❐

IEC61000-4-2 15 kV Air Discharge

■

Support for Industrial Temperature Range (-40°C to 85°C)

■

Low Power Consumption for Mobile Applications:

❐

5 uA Nominal Sleep Mode

❐

30 mA Nominal Active HS Transfer

■

Small Package for Mobile Applications:

❐

2.14 x 1.76 mm 20-pin WLCSP 0.4 mm Pitch

❐

4 x 4 mm 24-pin QFN

■

Mobile Phones 

■

PDAs

■

Portable Media Players (PMPs)

■

DTV Applications

■

Portable GPS Units

ULPI Block

XOSC

ULPI Wrapper

UTMI+ 

Level0

DATA[7:0]

CLOCK

DIR

STP

NXT

XI

XO

VBATT

13/19.2/

24/26 MHz

RESET_N

DP

DM

IO 

Control/

Data 

Logic

Operational 

mode 

tracking 

interrupt

Tx/Rx 

Core

Registers

Block

Global Control Block

Reset / Clock / Power / 

Misc. Control

POR

PLL

1.8V 

Bandgap

USB 

FS/HS 

PHY

CS_N

3.3V Regulator 

Block

(3.0 – 

5.775V)

VCC 

(1.8V)

RXD

TXD