Philips ISP1362 First family Universal Serial (USB) On-TheGo (OTG

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Philips ISP1362 First family Universal Serial (USB) On-TheGo (OTG

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Single-chip host peripheral controller point-to-point connectivity embedded systems peripherals
Philips ISP1362
First family Universal Serial (USB) On-TheGo (OTG) solutions, Philips ISP1362 integrates functionality controller, advanced host controller Philips ISP1181-based peripheral controller onto single chip. Fully compliant with Specification Rev. (full speed speed) On-The-Go Supplement, Rev. 1.0, ISP1362 incorporates Philips patent-pending architectural enhancements maximize utilization specified Mb/s full-speed bandwidth. Using ISP1362, developers create OTG-compliant dual-role products capable point-to-point communication, functioning host traditional peripheral, dynamically switching host/peripheral roles demand. focus power efficiency makes ISP1362 ideal small handheld devices personal digital assistants (PDAs), digital cameras, digital audio players, mobile phones product where battery life small, compact size key.
FEATURES Incorporates OTG, host, peripheral controller functionality single chip Fully compliant with Specification Rev. (full speed speed) On-The-Go Supplement, Rev. Flexible hardware software configuration dual-role devices host controller incorporates patent-pending architectural enhancements requires minimal interrupts from enhanced control, bulk, interrupt, isochronous data transfer performance maximizes transactions frame, fully utilizing Mb/s full-speed bandwidth High-performance peripheral controller with integrated Serial Interface Engine, buffer memory, transceiver, programmable endpoints Dedicated physical buffer memories host (4096 bytes) peripheral (2462 bytes) controllers ports enable three application modes: OTG, host only (two ports), simultaneous host peripheral Efficient power management with support suspend remote wakeup High-speed, 16-bit interface accommodates popular CPUs Uses 12-MHz direct clock source with on-chip operating voltage with built-in charge pump VBUS generation supports port voltage requirement optional support external VBUS source output current adjustable with external capacitor Available 64-pin LQFP very-thin, 64-ball TFBGA packages small form factor systems
ON-THE-GO
recent extension Specification include On-The-Go functionality opens many possibilities more flexible, convenient small portable consumer devices. gives traditional peripherals limited host capability, enabling them communicate point-to-point with each other when formal 'host' (commonly available. products also connect traditional hosts peripheral products, some switch host/peripheral roles demand. example, printer could switch from traditional role peripheral become host digital camera upload print pictures. OTG-compliant products hold potential increase productivity simplify connectivity wide variety everyday tasks such file sharing, data synchronization, uploading downloading files. supplement also specifies power-saving features cabling options promote acceptance smaller battery-powered devices.
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ISP1362 Architectural Block Diagram
FUNCTIONAL OVERVIEW ISP1362 comprises controller, host controller peripheral controller connected each other external through data interface. Both host peripheral controllers incorporate built-in memory buffer traffic. transceiver, charge pump pull-up pulldown resistors integrated on-chip reduce number cost external components. ISP1362 controller block pro-
enabling turn respond when acting host initiate wakeup host when acting peripheral. registers provides control status monitoring support software SRP. ISP1362 supports both built-in external voltage sources. very low-power designs, integrated charge pump eliminates need external voltage source component. support devices with higher power requirements, ISP1362 also supports external source powering bus. Host controller optimized embedded systems features performance embedded systems often constrained limited system resources, compromise typically made reasons cost size. ISP1362 on-chip host controller takes advantage many innovative architectural features deliver robust system performance highly optimized host functionality embedded systems.
vides control, monitoring, switching functions required operations. supports functionality outlined Supplement, Rev. 1.0. When configured mode, ISP1362 function either host peripheral supports Host Negotiation Protocol (HNP) switching between host peripheral roles. supports Session Request Protocol (SRP) both modes,
Enhancing proven Philips ISP1161 controller, ISP1362 uses more robust more advanced transfer data structure fully utilize bandwidth deliver higher performance than predecessor. integrates four directly addressable on-chip buffer memory that updated on-the-fly. Patentpending architectural features such paired buffering bulk transfer, multi-frame buffering isochronous transfer, automatic interrupt polling rate interrupt transfer enable ISP1362 achieve data transfer rates approaching full Mb/s bandwidth full-speed standard. Peripheral controller ISP1362 incorporates marketproven Philips ISP1181 peripheral controller core. 2462 bytes built-in buffer memory support requirements different applications. efficient double buffering architecture maximizes data throughput. peripheral controller, ISP1362 supports control endpoints endpoints that programmed four transfer types both full speed speed. Other on-chip components addition normal transceivers, ISP1362 integrates timers analog components required full functionality. 48-MHz clock multiplier phase-locked loop (PLL) enables low-cost, 12-MHz crystal minimize frequency operation. ISP1362 also incorporates built-in overcurrent protection circuitry non-OTG configurations (host peripheral only). on-chip charge pump adjusts output current required support variety different peripherals when ISP1362 acts host. ports/three operational modes ISP1362 provides ports. Port software configurable function downstream, upstream, port. port, port either host peripheral modes dynamically switch between roles through when directed change cabling. Port downstream operation only.
MODE PORT PORT APPLICATION
Applications
Connect
exchange files mobile phone surf web, send e-mail digital camera exchange pictures keyboard mouse user interface printer print files pictures hard disk store data
Connect mobile phone
mobile phone exchange directories, messages, songs, applications, more exchange files, surf digital camera upload pictures digital audio player exchange songs
Connect digital camera
digital camera exchange pictures mobile phone upload pictures web, send e-mail printer print pictures
Connect digital audio player
digital audio player exchange songs player upload songs speakers play songs hard disk store songs
Connect portable hard disk
digital audio player store songs digital camera store pictures digital camcorder store video clips
t/de vice
host device
host host host
application host internal host only controller with host ports host device (simultaneous operation supported)
Connect personal computer
EXTERNAL MICROPROCESSOR SUPPORT ISP1362 supports high-speed parallel interface popular CPUs including Hitachi SH-3, Intel StrongARM Philips Fujitsu SPARCLite Toshiba MIPS, ARM7/9, Motorola DragonBall PowerPC RISC. Support both synchronize data, transfer files mobile phone synchronize data, modem, transfer files digital camera upload pictures digital audio player upload/download songs hard disk store data
modes enables external access ISP1362 internal buffer memories. Using PIO, external also read write ISP1362 internal control registers. EFFICIENT POWER MANAGEMENT When inactive, devices normally power down their transceivers conserve power, desirable feature small, portable products where power consumption battery life concern. significantly reduce power consumption, ISP1362 implements power saving mode whenever device connected data-transfer session. this mode, controllers, PLL, oscillator, charge pump placed suspend state. ISP1362 LazyClock continues run, however, allowing device respond wakeup event. accordance with specification, ISP1362 fully supports SRP. peripheral prompt host initiate activity; host respond request. SRPs other wakeup events individually enabled/disabled programming bits software registers.
Optimized Philips products, FlexiStack utilizes modular approach that provides broad platform support includes complete library class drivers embedded systems. Written programming language, Flexistack facilitates rapid porting RTOSs processors already supported. On-The-Go controls used directly application program layers. Philips also partners with third-party software companies provide additional software stacks, fast porting services, customization. EVALUATION KITS REFERENCE DESIGNS variety reference designs evaluation kits available. Visit additional ordering information. ISP1362 ISA/Linux On-The-Go Eval ISP1362 ISA/DOS Mini On-The-Go Eval ISP1362 Cotulla/WinCE Reference Design ISP1362 Cotulla/PalmOS Reference Design
SOFTWARE SUPPORT Philips Semiconductors offers complete software solution ISP1362. FlexiStack On-The-Go software suite combines Philips FlexiStack host/peripheral stacks with OnThe-Go control modules support many popular real-time operating systems (RTOSs) such VxWorks, pSOS, µITRON, WinCE, Linux, DOS. ISP1362 Cotulla/Linux Reference Board ISP1362 PCI/Linux On-The-Go Eval ISP1362 PCI/VxWorks On-The-Go Eval ISP1362 PCI/µITRON On-The-Go Eval
Philips FlexiStack On-The-Go Software Architecture
ISP1362 Application Example ISP1362-based digital camera connect (normal host), printer (normal peripheral) another OTG-enabled digital camera (dual-role peripheral-only) simply changing type cable.
Philips ISP1362 Technical Specifications
STANDARDS COMPLIANCE
Specification Rev. (full-speed low-speed) On-The-Go Supplement,
INTERFACE PORTS
External High-speed, parallel interface with Supports Hitachi SH-3, Intel® StrongARM®, Philips Fujitsu SPARClite®, Toshiba MIPS, ARM7/9, Motorola DragonBall, PowerPCRISC others ports: port software configurable host, peripheral, OTG; port host only Supports combined separate interrupts signals host peripheral Supports 16-bit data
CONTROLLER
Transfer modes transceiver Timers Power Control, bulk, interrupt isochronous Fully integrated; compliant Supported hardware; status control registers software implementation Supported hardware; status control registers software implementation Programmable high-resolution (0.01 sec) On-chip charge pump external source Ports Interrupts signals Interface
CLOCK
Source crystal direct clock source chip;
HOST CONTROLLER
Buffer memory Patent-pending enhancements 4096 bytes on-chip; directly addressable; updated onthe-fly Multi-frame buffering (isochronous transfer); automatic interrupt polling rate mechanism (interrupt transfer); paired buffering (bulk transfer) achieving packets frame single bulk endpoint Standalone hubs
PHYSICAL
Temperature Packaging Operating range: ISP1362BD: 64-pin, plastic LQFP SOT314-2, ISP1362EE: 64-ball, plastic TFBGA SOT543-1,
support
PERIPHERAL CONTROLLER
Buffer memory Endpoints Suspend support connection 2462 bytes on-chip; double buffered programmable endpoints with double buffering; fixed control endpoints Controllable LazyClock (110 ±50% kHz) output Software-controlled pull-up resistor (SoftConnectTM)
ELECTRICAL
Power supply ports VBUS voltage VBUS output current Internal core: +3.3 I/O: +3.3 with tolerance voltage range (4.0 built-in overcurrent protection host ports +5.0 (depending external capacitor)
GoodLink circuitry Drives external traffic indication
CHARGE PUMP
Output current adjustable external capacitor
Philips Semiconductors Philips Semiconductors worldwide company with over sales offices more than countries. complete up-to-date list sales offices please e-mail complete list will sent automatically. also visit website contact following sales offices phone mail:
North America Philips Semiconductors C.R.M Center 2800 Wells Branch Parkway Mailstop P-411 Austin,Texas 78728 United States Tel: 7381 Fax: 0087 E-mail: P411webinq.smi@harte-hanks.com Europe, Africa, Middle East South America Philips Semiconductors International Fulfillment Sales Support Center P.O. 2700 Zoetermeer Netherlands Fax: 3685126 Asia Pacific Philips Semiconductors Asia Pacific Market Response Management Center P.O. 68115 Kowloon East Post Office Hong Kong Japan Philips Semiconductors Philips Building 13-37 Kohnan 2-chome Minato-ku, Tokyo 108-8507 Tel: 3740 5130 Fax: 3740 5057
Fax: +852 2756 8271
Koninklijke Philips Electronics N.V. 2002
rights reserved. Reproduction whole part prohibited without prior written consent copyright owner.The information presented this document does form part quotation contract, believed accurate reliable changed without notice. liability will accepted publisher consequence use. Publication thereof does convey imply license under patent other industrial intellectual property rights. Printed Date release, January 2002 Document order number: 9397 09299
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Philips ISP1362 First family Universal Serial (USB) On-TheGo (OTG

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