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| ADVANCE INFORMATION CY7C68000A MoBL-USB TX2TM USB 2.0 UTMI Transceiver 1.0 MoBL-USB TX2 Features Supports transmission of resume signaling 3.3V operation Two package options--56-pin QFN and 56-pin VFBGA All required terminations, including 1.5-Kohm pull-up on DPLUS, are internal to chip * Supports USB 2.0 test modes The Cypress MoBL-USB TX2 is a Universal Serial Bus (USB) specification revision 2.0 transceiver, serial/deserializer, to a parallel interface of either 16 bits at 30 MHz or eight bits at 60 MHz. The MoBL-USB TX2 provides a high-speed physical layer interface that operates at the maximum allowable USB 2.0 bandwidth. This allows the system designer to keep the complex high-speed analog USB components external to the digital ASIC which decreases development time and associated risk. A standard interface is provided that is USB 2.0-certified and is compliant with Transceiver Macrocell Interface (UTMI) specification version 1.05 dated 3/29/01. This product is also optimized to seamlessly interface with Monahans -P & -L applications processors. It has been characterized by Intel and is recommended as the USB 2.0 UTMI transceiver of choice for its Monahans processors. Two packages are defined for the family: 56-pin QFN and 56pin VFBGA. The functional block diagram is shown in Figure 1-1. * * * * * UTMI-compliant/USB-2.0-certified for device operation * Operates in both USB 2.0 high-speed (HS), 480 Mbits/second, and full-speed (FS), 12 Mbits/second * Optimized for seamless interface with Intel(R) Monahans Applications Processors * Serial-to-parallel and parallel-to-serial conversions * 8-bit unidirectional, 8-bit bidirectional, or 16-bit bidirectional external data interface * Synchronous field and EOP detection on receive packets * Synchronous field and EOP generation on transmit packets * Data and clock recovery from the USB serial stream * Bit stuffing/unstuffing; bit stuff error detection * Staging register to manage data rate variation due to bit stuffing/unstuffing * 16-bit 30-MHz, and 8-bit 60-MHz parallel interface * Ability to switch between FS and HS terminations and signaling * Supports detection of USB reset, suspend, and resume * Supports HS identification and detection as defined by the USB 2.0 Specification CY7C68000A XTALIN/ OUT OSC 20X PLL PLL_480 UTMI CLK UTMI CLK Full-Speed Rx High-Speed Rx USB USB 2.0 XCVR Traffic Sync Elasticity Buffer Fast Digital Rx Fast Digital Tx Digital Rx UTMI Rx Ctl UTMI Rx Data 8/16 High-Speed Tx BIDI Option Also Full-Speed Tx Digital Tx UTMI Rx Data 8/16 UTMI Tx Ctl Figure 1-1. Block Diagram Cypress Semiconductor Corporation Document #: 001-07074 Rev. ** * 198 Champion Court * San Jose, CA 95134-1709 * 408-943-2600 Revised March 3, 2006 ADVANCE INFORMATION 2.0 Applications Mobile Applications * Smart Phones * PDA Phones * Gaming Phones * Portable Media Players (PMP) * GPS Tracking Devices Consumer Applications * Cameras * Scanners * MP3 players * DSL Modems * Memory Card Readers Non-Consumer Applications * Networking * Wireless LAN * Home PNA CY7C68000A 3.0 Pin Assignments DataBus16_8 Reserved Uni_bidi TXValid ValidH 56 GND CLK VCC 55 VCC D0 D1 D2 D3 D4 54 53 52 51 50 49 48 47 46 45 44 43 TXReady Suspend Reset AVCC XTALOUT XTALIN AGND AVCC DPLUS DMINUS AGND XcvrSelect TermSelect OpMode0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 42 41 40 39 38 37 GND D5 Reserved D6 D7 D8 D9 Reserved D10 D11 VCC D12 GND D13 CY7C68000A 56-pin QFN 36 35 34 33 32 31 30 29 Document #: 001-07074 Rev. ** OpMode1 Figure 3-1. CY7C68000A 56-pin QFN Pin Assignment GND VCC LineState0 LineState1 GND RXValid RXActive RXError Reserved Reserved D15 D14 VCC Page 2 of 4 ADVANCE INFORMATION 1 2 3 4 5 6 7 8 CY7C68000A A 1A 2A 3A 4A 5A 6A 7A 8A B 1B 2B 3B 4B 5B 6B 7B 8B C 1C 2C 3C 4C 5C 6C 7C 8C D 1D 2D 7D 8D E 1E 2E 7E 8E F 1F 2F 3F 4F 5F 6F 7F 8F G 1G 2G 3G 4G 5G 6G 7G 8G H 1H 2H 3H 4H 5H 6H 7H 8H Figure 3-2. 56-pin VFBGA Pin Assignments 4.0 Ordering Information Ordering Code Package Type 56 QFN 56 VFBGA MoBL-USB TX2 Development Board Table 4-1. Ordering Information CY7C68000A-56LFXC CY7C68000A-56BAXC CY3683 Contact your Cypress sales representative for detailed data sheet and additional information. MoBL-USB TX2 is a trademark of Cypress Semiconductor Corporation. Intel is a registered trademark of Intel Corporation. All product and company names mentioned in this document are the trademarks of their respective holders. Document #: 001-07074 Rev. ** Page 3 of 4 (c) Cypress Semiconductor Corporation, 2006. The information contained herein is subject to change without notice. Cypress Semiconductor Corporation assumes no responsibility for the use of any circuitry other than circuitry embodied in a Cypress product. Nor does it convey or imply any license under patent or other rights. Cypress products are not warranted nor intended to be used for medical, life support, life saving, critical control or safety applications, unless pursuant to an express written agreement with Cypress. Furthermore, Cypress does not authorize its products for use as critical components in life-support systems where a malfunction or failure may reasonably be expected to result in significant injury to the user. The inclusion of Cypress products in life-support systems application implies that the manufacturer assumes all risk of such use and in doing so indemnifies Cypress against all charges. ADVANCE INFORMATION Document History Page Document Title: CY7C68000A MoBL-USB TX2TM USB 2.0 UTMI Transceiver Advance Information Document Number: 001-07074 REV. ** ECN NO. 430244 Issue Date See ECN Orig. of Change TEH New data sheet Description of Change CY7C68000A Document #: 001-07074 Rev. ** Page 4 of 4 |
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