Cypress CY7C68003 manual Features, Applications, TX2UL Block Diagram

DATA BRIEF CY7C68003

MoBL-USB™ TX2UL USB 2.0

ULPI Transceiver

Features

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

Applications

■Mobile Phones

■PDAs

■Portable Media Players (PMPs)

■DTV Applications

■Portable GPS Units

TX2UL Block Diagram

				TX2UL
	CLOCK			ULPI Block
	DATA[7:0]		IO	Operational	Tx/Rx
		Control/		mode				DP
	DIR		Data	tracking	Core
							USB
			Logic	interrupt		UTMI+
	STP						FS/HS
				Registers		Level0
	NXT						PHY	DM
				Block
				ULPI Wrapper
						RXD
						TXD
	RESET_N		Global Control Block
		Reset / Clock / Power /
	CS_N					3.3V Regulator
			Misc. Control
(3.0 –	VBATT					Block
5.775V)	VCC	POR
						1.8V
	(1.8V)
	XI			PLL		Bandgap
13/19.2/		XOSC
	XO
24/26 MHz
Cypress Semiconductor Corporation		•	198 Champion Court		•	San Jose, CA 95134-1709		•	408-943-2600

Revised April 1, 2009