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transdimension inc. ? proprietary description transdimension?s td242lp is a low power , single chip usb host and peripheral controller that is the second controller in the family of integrated low-cost, high-performance, on-the-go (otg) controllers optimized and specifically designed for embedded systems, peripherals, m obile communication, and consumer products. the td243 was the first controller in the usb otg family delivered to the market by transdimension. the td242lp is a combination of a standard usb host controller and an otg dual-role device controller. the td242lp enables any embedded system to operate as a usb host and peripheral, thereby dramat ically expanding the degree of interconnectivity and extending the applicability of usb into many new areas , especially low power, mobile markets. software support for the td242lp is available from softconnex te chnologies, inc., a wholly owned subsidiary of transdimension inc., and includes usblink otg stack, ported to a wide variety of rtoss, interface code to the td242lp and usb device drivers. peer-to- peer connectivity is made simple with the td242lp since usb connectivity is achieved without pc intervent ion. applications include mobile and post-pc products such as cellular phone, palmtop pc, pda, mp3 players, projectors, and internet appliances, to name a few. the td242lp can operate in the following modes: usb on-the-go dual-role device: one otg port plus a standard usb host with one downstream port simultaneous standard usb host with one downstream port and one usb peripheral upstream port standard usb host with two downstream ports the host controller in the td242lp is the only true transfer level embedded usb host and on-the-go controller that can be inte rfaced directly to most popular microprocessors and is easily programmable. the active endpoint and transfer descriptors are located in the on-chip memory, thus significantly reducing processor overhead relative to any comparable product on the market. the full speed peripheral controller is very flexible and software configurable, in terms of the active bi- directional endpoint number (12), type, size, and buffering mechanism of each endpoint. features concurrent operation of on-the-go, host and peripheral ports fully compliant with usb on-the-go specification and usb specification rev. 2.0 for full-speed (12mb/s) and low-speed (1.5mb/s) usb devices high-performance usb host: full usb bandwidth utilization with low load on system microprocessor without bus mastering transaction scheduling and transfer level protocol implemented in hardware including bandwidth management, data toggle and retry isochronous transfer with loose timing requirements on the microprocessor fast microprocessor access cycle (~25mb/s for 16-bit data bus) double/multi buffering support for all four types of usb transfers separate transfer descriptor and data memory space capable of supporting up to 500ma to peripherals when using external 5v power supply from an external charge pump no built-in charge pump leads to smaller die size and more cost savings integrated on-chip pull-up and pull-down resistors power saving mode for whole chip and host controller, and suspend mode for peripheral controller integrated pll supports exte rnal crystal or crystal oscillators of 6mhz, 12mhz, 24mhz, and 48mhz single 3.3v power supply, 2.5v to 3.3 v i/o (lvcmos/ttl), 5 v tolerant software and hardware host negotiation protocol session request protocol direct interface to microprocessors, risc, cisc, and dsps including but not limited to x86, intel xscale & strongarm, hitachi sh3, fujitsu sparclite, nec and toshiba mips, arm7, datasheet march 22, 2004 mu4001, rev 1.1 td242lp usb on-the-go low power, two port, single chip host/peripheral controller
transdimension data sheet td242lp transdimension inc. ? proprietary 2 arm9, motorola powerpc, coldfire and dragonball among others embedded rtos software available for wince, linux, vxworks, nucleus , lynxos, qnx, psos, powertv, smx, amx, threadx, vrtx, itron, symbian os and ms-dos operating systems among others usb device driver software available including printer, speaker, mass storage, hub, modem, ethernet, mouse, keyboard, digital camera, video camera, cell phone, stb, pda, etc. programmable irq polarities 64 ball tf-bga & 64 pin lqfp packages available architecture figure 1 ? td242lp architectural block diagram usb/otg host logic blocks: the usb host controller logic, the host se rial interface engine (sie) and the root hub are responsible for the fully complaint (not reduced) usb host of the td242lp - s upporting transfer level user interface, scheduling/processing transac tions, and monitoring/handling port events. usb/otg peripheral logic blocks : the usb peripheral controller logic, together with the peripheral sie, manages all low-level usb peripheral protocols upon which a fully compliant full speed usb peripheral is operated. interrupt handling : interrupts from the td242lp to a microproce ssor are minimum, as an interrupt is generated only at the end of a usb transfer (for both host and per ipheral), which can have a size of up to 4 mbytes * . moreover, an interrupt event may be delayed inside the td242lp, and be bundled with others to further reduce the number of interrupt occurrences. ? even though invisible to the high level software, low level in terrupts are necessary to handle 4kbyte internal data ram. voltage regulato r pll osc 2 clk w / clkcfg osc 1 48 mhz 12 mhz /reset /cs /wr /rd a 12 :a 1 d 15 :d 0 int test memory blocks otg trans - ceive r host sie & root hub p interface usb host controlle r registers system configuration & control registers usb function controlle r registers usb host control logic function sie usb trans - ceive r dm 2 dp 2 dm 1 dp 1 /po /o c vbus control circuit hnp/ srp logic id test control envreg vregout vbus /exvbo psh usb function control logic h/f psf psh psc vbp voltage regulato r pll osc 2 clk w / clkcfg osc 1 48 mhz 12 mhz /reset /cs /wr /rd a 12 :a 1 d 15 :d 0 int test memory blocks otg trans - ceive r host sie & root hub p interface usb host controlle r registers system configuration & control registers usb peripheral controlle r registers usb host control logic peripheral sie usb trans - ceive r dm 2 dp 2 dm 1 dp 1 /po /o c vbus control circuit hnp/ srp logic id test control envreg vregout vbus /exvbo psh usb peripheral control logic h/f psf psh psc vbp
data sheet transdimension td242lp transdimension inc. ? proprietary 3 memory blocks: the host controller logic, the peripheral contro ller logic, and the microprocessor are all entitled to have access to the memory blocks for data and c ontrol. a ram arbiter sequences all ram access. register banks: there are 3 register banks used for system conf iguration, host control, and peripheral control. host negotiation protocol (hnp): the user may select one of two hnp types supported in the td242lp. the user simply selects software or hardware hnp, depending on their application, with eac h type of hnp having its own merits. hardware hnp is a built-in state machi ne, which reduces microprocessor interrupts, whereas, software hnp is maintained and manipulated in the softwar e space and provides an extra option to the user. both types of hnp, when enabled, will support negotiation with an attached otg device, in order to determine in which role (a-device or b-device) the td242lp will operat e as, in a session. the td242lp contains the required analog components (comparators, et c.) and digital logic to support the operati on. the microprocessor interfaced to the td242lp can also disable this negotiation process, and configure the dual-role device port of the td242lp to operate as a host or peripheral. hnp may only be impl emented in conjunction with a mini-ab receptacle. session request protocol (srp): the usb otg specification is positioned to service mobile products that are battery powered. the srp protocol allows the a-device to conserve power by turning the usb vbus signal off depending on whether there is usb traffic. the b-device will have the capability to initiate bus activity via srp and hence the a-device will be capable of responding to this vi a srp. the td242lp on-the-go port fully complies to the srp protocol as described and defined in the usb on-the-go specification. operational modes: the td242lp can be operated in different modes via software configuration: port 1 port 2 application on-the-go otg host otg application and one host port (concurrent otg/host operation supported. the otg port may behave in either host or peripheral modes and dynamically switch between roles through the hnp, or when directed by a user by changinig of usb cable connection) host only host host host only controller with two ports peripheral and host peripheral host peripheral and host ports microprocessor interface: the td242lp is a memory mapped device that c an easily interface, gluelessly, to the system bus of most popular microproc essors, cisc, risc and dsps including but not limited to x86, intel xscale & strongarm, hitachi sh3, fujitsu sparclite, nec and toshiba mips, arm7, arm9, motorola powerpc, coldfire and dragonball, among others. reference designs and evaluation boards for some of these processors are available with new designs being added and ta ilored to fit particular customer needs. software support: transdimension is a leader in the usb em bedded market, bringing both software and silicon to its customers. transdimension provides development and support packages and a wide spectrum of usb host and on-the-go software support in c source code to r educe development cost and time to market for its customers. software for a variety of operating systems is fully tested and s upported to easily interoperate with the above listed microprocessors. transdimensi on is a microsoft windows embedded partner.
transdimension data sheet td242lp transdimension inc. ? proprietary 4 transdimension is a microsoft windows embedded partner (wep) and supplies host controller driver (hcd) interface code to the td242lp for linux and wince oper ating systems, as well as applicable usb class and device drivers for use in a wide vari ety of mobile and post-pc products. for many other real time operat ing systems (rtos) as listed prev iously, transdimension and softconnex supply the usblink on-the-go software solution, which utilizes proven software tec hnologies from softconnex?s usblink host and usblink peripheral software products, t hereby providing a complete, integrated solution for usb on-the-go applications. figure 2 ? software stack and transdimension?s complete usb otg solution pe rip he ral s pe rip he ral s e m be dd ed u s b o t g sy t e m be dd ed u s b o t g sy t co m pl et e o t g so lut i co m pl et e o t g so lut i so ftc on ne x so ftc on ne x tra ns di me nsi on tra ns di me nsi on file system file system printe r printe r sub sub - - system system network network a rchitecture a rchitecture operating system operating system usb otg usb otg transceive r transceive r usb usb transceive r transceive r transdimension usb otg core transdimension usb otg core mobile mobile phone phone digital digital camera camera pda pda mp3 mp3 external external othe r othe r usb to usb to bluetooth bluetooth internal or external internal or external mass storage mass storage class class wmc wmc class class audio audio class class usblink usblink host laye r host laye r host controller drive r host controller drive r softconnex usblink softconnex usblink otg software otg software othe r othe r classes classes usblink usblink function laye r function laye r function controller drive r function controller drive r device function device function transceive r transceive r drive r drive r picture picture printing printing a pplication software a pplication software mp3 mp3 download download file or print file or print sharing sharing gaming gaming telematics telematics othe r othe r pe rip he ral s pe rip he ral s e m be dd ed u s b o t g sy t e m be dd ed u s b o t g sy t peripherals embedded usb otg system co m pl et e o t g so lut i co m pl et e o t g so lut i so ftc on ne x so ftc on ne x tra ns di me nsi on tra ns di me nsi on file system file system printe r printe r sub sub - - system system network network a rchitecture a rchitecture operating system operating system usb otg usb otg transceive r transceive r usb usb transceive r transceive r transdimension usb otg core transdimension usb otg core mobile mobile phone phone digital digital camera camera pda pda mp3 mp3 external external othe r othe r usb to usb to bluetooth bluetooth internal or external internal or external mass storage mass storage class class wmc wmc class class audio audio class class usblink usblink host laye r host laye r host controller drive r host controller drive r softconnex usblink softconnex usblink otg software otg software othe r othe r classes classes usblink usblink function laye r function laye r function controller drive r function controller drive r device function device function transceive r transceive r drive r drive r co m pl et e o t g so lut i co m pl et e o t g so lut i so ftc on ne x so ftc on ne x tra ns di me nsi on tra ns di me nsi on softconnex transdimension file system file system printe r printe r sub sub - - system system network network a rchitecture a rchitecture operating system operating system file system file system printe r printe r sub sub - - system system network network a rchitecture a rchitecture operating system operating system usb otg usb otg transceive r transceive r usb usb transceive r transceive r transdimension usb otg core transdimension usb otg core transdimension usb otg core transdimension usb otg core mobile mobile phone phone digital digital camera camera pda pda mp3 mp3 external external mobile mobile phone phone digital digital camera camera pda pda mp3 mp3 external external othe r othe r usb to usb to bluetooth bluetooth internal or external internal or external mass storage mass storage class class wmc wmc class class audio audio class class usblink usblink host laye r host laye r host controller drive r host controller drive r softconnex usblink softconnex usblink otg software otg software othe r othe r classes classes usblink usblink function laye r function laye r function controller drive r function controller drive r device function device function transceive r transceive r drive r drive r mass storage mass storage class class wmc wmc class class audio audio class class usblink usblink host laye r host laye r host controller drive r host controller drive r softconnex usblink softconnex usblink otg software otg software othe r othe r classes classes usblink usblink peripheral laye r peripheral controller drive r device function device function transceive r transceive r drive r drive r complete otg solution picture picture printing printing a pplication software a pplication software mp3 mp3 download download file or print file or print sharing sharing gaming gaming telematics telematics othe r othe r picture picture printing printing a pplication software a pplication software mp3 mp3 download download file or print file or print sharing sharing gaming gaming telematics telematics othe r othe r
data sheet transdimension td242lp transdimension inc. ? proprietary 5 td242lp reference designs, evaluation/demo boards and developer kits reference designs the reference designs listed below will include schematics, application notes and instructions on how to interface to the associated microprocessor of interest. in addition, software will be available fo r specific operating systems including: wince, linux, uclinux, vx works, nucleus, lynx, qnx, symbi an os, os20, os40, psos, powertv, smx, threadx, vrtx, itron, ms-dos operating systems. contact your lo cal transdimension representative for ordering information of additional new reference desi gns for other microprocesso rs, cisc, risc, and dsps including fujitsu sparclite, nec and toshiba mips, motorola powerpc, among others. td242lp / intel strongarm (sa1110) usb on-the-go reference design td242lp / intel xscale (pxa250) usb on-the-go reference design td242lp / hitachi sh-3 / sh-4 usb on-the-go reference design td242lp / motorola coldfire 5272 usb on-the-go reference design td242lp / arm7 usb on-the-go reference design evaluation / demo kits bga242s: evaluation board with td242lp silicon in tf-bga package the bga242s will be a small board (3.0?x 4.8?) that brings out all of the pins necessary to interface with microprocessors available on the market, today. the bga242s board will have 2 usb receptacles (one usb otg mini-ab and one standard usb host receptacle) ready to connect to any usb peripher al, hub or usb host. the main components on the bga242s board will consist of the td242lp silicon in tf-bga package, a pc104 interface connector and vbus distribution/ manipulation electronic circuitry. please see your local transdimension sales representative for ordering information and s pecifications when this product is available. pce242: pci card with td242lp silicon in tf-bga package the pce242 card and associated documentation will contai n everything you need to perfo rm an evaluation of the functionality and development on the td242lp chip, in a pci bus environment. the pce242 card is a standard pci card that may be inserted into any pci slot, insi de a personal computer or laptop docking station. the pce242 card may be used in any 33 mhz pci system and it will automatically adjust to a 3.3v or 5v pci environment. the pce242 pci card quickly allows cu stomers to start developing software around the td242lp controller. transdimension will supply the drivers nec essary to evaluate the pci104 pci card and associated daughter card in both otg and host mode simultaneously, under the microsoft ms-dos based operating systems and/or linux operating systems. pl ease see your local transdimension sales representative for ordering information, specifications and availability.
transdimension data sheet td242lp transdimension inc. ? proprietary 6 pin descriptions and packaging the following notations are used to indicate the type of a signal/pin: i input o output pl active level programmable io bi - directional wo wired or na not applicable pw power / ground ps passive nc no connect h active high l active low pin/signal name signal type active level pin/signal description osc 1 i osc 2 io a 6 mhz passive crystal should be connected across the two pins. optionally, a 6 mhz oscillator can be sourced through osc1 or a 12, 24, or 48 mhz oscillator can be sourced through osc2 (12/24 mhz option available for the bga package only). /reset i l hardware reset. /cs i l chip select. /wr i l write strobe. /rd i l read strobe. a 12 :a 1 i address bus for an addressing space of 8k bytes (4k bytes data memory + 512 bytes each of registers, etd memory and ep memory). d 15 :d 0 io 16-bit data bus. test i h factory test mode. this pin should be grounded or left floating (has an internal pull-down) for normal operation. /exvbo o l turn on/off the external v bus (5v) for otg operation (1: v bus off; 0: v bus on). /po o l turn on/off the gang power for all host ports. /oc i l over current condition indicator for gang powered host ports. int 1 o/wo pl interrupt to the mcu. this pi n can be software configured as a regular output or wo. (wo is the default). id i connected to the id pin of the mini-ab connector (port 1) for otg applications. with the help of an internal pull-up resistor, it determines the chip?s responsibilit y in an otg application, (0: a- device, 1: b-device). 1 the active level for int is programmable by software but defaults to active low after power on or hardware reset. this featur e allows glue-less interfacing with most microprocessors. caution must be taken in user softwa re to make sure relevant opera tions (interrupt) are disabled be fore alterations to default active levels are made.
data sheet transdimension td242lp transdimension inc. ? proprietary 7 dm 1 , dp 1 io data lines for port 1, which may serve as a usb host , peripheral or otg port. if not used, these two pins should be left floating. dm 2 , dp 2 io data lines for port 2, a dedicated usb host port. if not used, these two pins should be left floating. vbus i v bus input sampled during hnp/s rp operations by the otg port. this pin should be left floating when port 1 is not used for otg applications. vbp io h v bus pulsing control. this pin is used only when port 1 is an otg port for a b-device. this pin is sensed at power on or hardware reset (/reset) to determine the frequency of the crysta l or the crystal oscillator as outlined in the following table: vbp frequency(qfp) 0 6 mhz crystal 6 mhz 2.5v oscillator input on osc1 6 mhz 3.3v oscillator input on clkw 1 48 mhz 2.5v oscillator input on osc2 48 mhz 3.3v oscillator input on clkw clk w i this pin is available only in the qfp package if 3.3v i/o is used along with an oscillator source (instead of a crystal), then the 3.3v input clo ck should go to this pin instead of the osc1/osc2. if not used, this pin should be grounded. clkcfg i this pin is available only in the bga package the state of this pin is used along with the vbp during power on or hardware reset to provide additional configurations of 12/24 mhz for the bga package as show below: vbp clkcfg frequency(bga) 0 0 6 mhz crystal 6 mhz 2.5v oscillator input on osc1 0 1 12 mhz 2.5v oscillator input on osc2 1 0 48 mhz 2.5v oscillator input on osc2 1 1 24 mhz 2.5v oscillator input on osc2 envreg i enables the internal voltage regulator if asserted. if not used, this pin should be tied to v ss . vregout pw internal voltage regulator output of 2.5v if enabled, this output should be connected to the v dd2.5 , v dd2.5a (and v ddw if wide-range io is at 2.5v) supplies of the chip. if the regulator is disabled, t hen this pin should be treated as another v dd2.5 supply input to the chip. v dd3.3a pw analog +3.3v. v dd2.5a pw analog +2.5v.
transdimension data sheet td242lp transdimension inc. ? proprietary 8 v ssa pw analog ground. v dd2.5 pw digital +2.5v. v ddw pw wide-range io +3.3v or +2.5v. v ss pw digital/wide-range io ground. nc ps no connection. these pins should be left floating. figure 3 ? detailed pin descriptions note: 1. software attention may be required if some pins are not used, whether they ar e pulled-up, pulled-down or left floating. this is especia lly true for otg related pins.
data sheet transdimension td242lp transdimension inc. ? proprietary 9 1 d 8 17 a 3 33 dp 1 49 d 0 2 d 9 18 a 4 34 dm 1 50 d 1 3 d 10 19 a 5 35 v dd3.3 51 d 2 4 d 11 20 a 6 36 /oc 52 d 3 5 v ddw 21 v ddw 37 /exvbo 53 v dd2.5 6 d 12 22 a 7 38 vbp 54 v ss 7 d 13 23 a 8 39 /po 55 v ddw 8 d 14 24 a 9 40 id 56 d 4 9 d 15 25 a 10 41 envreg 57 d 5 10 v dd2.5 26 a 11 42 vregout 58 d 6 11 int 27 a 12 43 v dd3.3a 59 d 7 12 /wr 28 vss 44 v ssa 60 clk w 13 /rd 29 v dd2.5 45 v dd3.3a 61 v ssa 14 a 1 30 /cs 46 vbus 62 v dd2.5a 15 v ss 31 dp 2 47 /reset 63 osc 1 16 a 2 32 dm 2 48 test 64 osc 2 td242lp pin assignment for the 64-pin lqfp tdotg242lp 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 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 d 8 d 9 d 1 0 d 1 1 v d d w d 1 2 d 1 3 d 1 4 d 1 5 v d d 2 5 i n t / w r / r d a 1 v s s a 2 a 3 a 4 a 5 a 6 v ddw a 7 a 8 a 9 a 10 a 11 a 12 v ss v dd2.5 /cs dp 2 dm 2 d p 1 d m 1 v d d 3 3 / o c / e x v b o v b p / p o i d e n v r e g v r e g o u t v d d 3 3 a v s s a v d d 3 3 a v b u s / r e s e t t e s t d 0 d 1 d 2 d 3 v dd2.5 v ss v ddw d 4 d 5 d 6 d 7 clk w v ssa v dd2.5a osc1 osc2 td242lp lqfp 64-pin package (top view)
transdimension data sheet td242lp transdimension inc. ? proprietary 10 a1 osc 2 c1 d 10 e1 d 15 g1 a 1 a2 osc 1 c2 d 11 e2 v dd2.5 g2 a 3 a3 v ssa c3 d 9 e3 /rd g3 a 6 a4 d 6 c4 d 7 e4 v ss g4 a 8 a5 v ddw c5 clkcfg e5 v ss g5 a 11 a6 v dd2.5 c6 d 2 e6 vbp g6 /cs a7 d 1 c7 vbus e7 /po g7 dp 1 a8 test c8 v ssa e8 id g8 dm 1 b1 d 8 d1 d 12 f1 int h1 a 2 b2 v dd2.5 d2 d 13 f2 /wr h2 a 4 b3 v dd2.5a d3 d 14 f3 a 5 h3 v ddw b4 d 5 d4 v ss f4 a 7 h4 a 9 b5 d 4 d5 v ss f5 a 10 h5 a 12 b6 d 3 d6 envreg f6 v dd3.3 h6 v dd2.5 b7 d 0 d7 v dd3.3a f7 /oc h7 dp 2 b8 /reset d8 vregout f8 /exvbo h8 dm 2 td242lp pin assignment for the 64-pin bga otg242 bga 64-pin package (top view) otg242 lqfp 64-pin package (top view) a1 b1 c1 d1 e 1 f1 g1 h1 a2 b2 c2 d2 e 2 f2 g2 h2 a3 b3 c3 d3 e 3 f3 g3 h3 a4 b4 c4 d4 e 4 f4 g4 h4 a5 b5 c5 d5 e 5 f5 g5 h5 a6 b6 c6 d6 e 6 f6 g6 h6 a7 b7 c7 d7 e 7 f7 g7 h7 a8 b8 c8 d8 e 8 f8 g8 h8 a b c d e f g h 12345678 td242lp bga 64 ? pin package (top view)
data sheet transdimension td242lp transdimension inc. ? proprietary 11 64 pin lqfp mechanical drawings:
transdimension data sheet td242lp transdimension inc. ? proprietary 12 note: 0.5mm equals 0.019685 inches. please use these numbers for the pin pitch.
data sheet transdimension td242lp transdimension inc. ? proprietary 13
transdimension data sheet td242lp transdimension inc. ? proprietary 14 note: 0.5mm equals 0.019685 inches. please use these numbers for the pin pitch. e e1
data sheet transdimension td242lp transdimension inc. ? proprietary 15 connect a cellular phone to: a cellular phone to transfer directories, songs, files a pda to exchange files, surf the web a digital camera to upload pictures to the web an mp3 player to exchange songs a scanner to scan business cards a portable hard disk to upload/download/broadcast music connect a digital video recorder to: a cellular phone to transfer directories, songs, files a pda to exchange files, surf the web a digital camera to upload pictures to the web connect a logic analyzer to: a cellular phone to broadcast data a pda to transfer data a digital camera to download waveforms a printer to print waveforms a projector to project onto a screen for anlysis connect a pda to: a keyboard for user interface a pda to exchange files a digital camera to upload/download pictures a portable disk drive to upload/download/store files a printer to print files a cellular phone to upload/download files an mp3 player upload/download files connect a personal computer to: a cellular phone to synchronize/broadcast data, mp3 files a pda to synchronize data, transfer files a digital camera to upload pictures and email out a portable hard disk to store data an mp3 player to upload/download songs connect a digital camera to: a digital camera to exchange pictures a cellular phone to upload pictures to web a printer to print pictures a stb to view photos on a television set connect an mp3 player to: an mp3 player to exchange songs a cd player to upload songs a usb speaker to play songs a portable hard disk to upload/download songs connect a portable hard disk to: a digital video recorder to store video clips an mp3 player to store songs a digital camera to store pictures otg242lp usb on-the-go application scenarios connect a carkit (autopc) to: (next revision of silicon will support carkit spec.) an mp3 player to play songs over a stereo connection a cellular phone to enable handsfree telephone operation, download latest phone list to your car
transdimension data sheet td242lp transdimension inc. ? proprietary 16 applicable documents and specifications on-the-go supplement to the usb 2.0 specif ication, revision 1.0, dec 18, 2001. url link: http://www.usb. org/developers/data/otg1_0.pdf usb 2.0 specification, url link: http://www.usb.org/dev elopers/data/usb_20.zip usb on-the-go marketing overview, feb 26, 2002. url link: http://www.usb.org/data/dev elopers/otg/presentations /london/otg_marketing.pdf ordering information silicon/boards pin/ball number package type transdimension order number 64 tf-bga TDOTG242-00BC td242lp silicon 64 lqfp tdotg242-000c 64 tf-bga tdotg242-0fbc td242lp silicon lead (pb)-free 64 lqfp tdotg242-0f0c bga242s board tdotg242-1010 pce242 board tdotg242-2000
data sheet transdimension td242lp transdimension inc. ? proprietary 17 for additional information, contac t your transdimension sales r epresentative or the following: internet: http://www.transdimension.com email: sales@transdimension.com , techsupport@transdimension.com headquarters: transdimension inc ., 2 venture, irvine, ca 92618. tel. (949) 727-2020 , fax (949) 727-3232 pete todd, vp of worldwide sales, ptodd@transdimension.com a mericas transdimension inc., 2 venture, irvine, ca 92618. tel. (949) 727-2020 , fax (949) 727-3232 larry hayden, e-mail: lhayden@transdimension.com japan: transdimension inc., oya bldg. 5, 3 chome-9-6, nishishinjuku, shinjuku-ku, tokyo, japan. tel. +81 (3) 5308 7525 , fax +81 (3) 5308 7526 masanori sugane, e-mail: sugane@alto.ocn.ne.jp europe: transdimension inc., 7 the orchar d, hilton, derbyshire, uk, de65 5jf. tel. +44 1283 730045, fax +44 1283 730651 neil huntingdon, e-mail: nhuntingdon@transdimension.com a sia (excluding japan): transdimension inc., 3 ubi ave. 3, #05-01, crocodile house, singapore, 408857 tel: +65 6743 9179 , fax: +65 6741 4393 t.l. nge, e-mail: tl nge@transdimension.com worldwide reps.: see detailed listing for your area transdimens ion representative by viewi ng http://www.transdimension.com _ _______________________________________________________________________________________________________________________________ _____ _ __ the device and its documentation are provid ed ?as is?. transdimension hereby disc laims all warranties, express, statutory and implied, applicable to the software and its documentation and any related products, i ncluding, but not limited to, any warranty of merchantability, non-infringement or fit ness for a particular purp ose. transdimension assumes no liability for any act or omission of licensee. in no event shall transd imension be liable for direct, special, indi rect, incidental, punitive, exemplary or consequential damages, including, without limitation, loss of profits or revenue , loss of products, data or any associated equipment, cost of capital, cost of substituted equipment or parts, facilities or services, down-time or labor costs, even if transd imension has been advi sed of the possibility thereof. the devi ce and any related products are not designed, authorized, or warranted to be suitable for use in life-support devices or systems or other critical applications. any such use and subsequent liabilities tha t may arise from such use are totally the responsibilities of the licensee. copyright ? 2002, transdimension inc., all rights reserved. all product names are trademarks or registered trademarks of their respective owners. this document is subjec t to change without notice. ? 2002, transdimension inc. a ll rights reserved printed in u.s. march 22, 2004 mu4001, rev. 1.1

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