ISP1362

General description

The ISP1362 is a single-chip Universal Serial Bus (USB) On-The-Go (OTG) controller integrated with the advanced NXP Slave Host Controller and the NXP ISP1181B Peripheral Controller. The USB OTG Controller is compliant with Ref. 1 "On-The-Go Supplement to the USB 2.0 Specification Rev. 1.0a". The Host and Peripheral Controllers are compliant with Ref. 2 "Universal Serial Bus Specification Rev. 2.0" (full-speed and low-speed support only), supporting data transfer at full-speed (12 Mbit/s) and low-speed (1.5 Mbit/s).

The ISP1362 has two USB ports: port 1 and port 2. Port 1 can be hardware configured to function as a downstream port, an upstream port or an OTG port whereas port 2 can only be used as a downstream port. The OTG port can switch roles from host to peripheral, or from peripheral to host. The OTG port can become a host through Host Negotiation Protocol (HNP) as specified in the OTG supplement.

A USB product with OTG capability can function either as a host or as a peripheral. For instance, with this dual-role capability, a PC peripheral such as a printer may switch roles from a peripheral to a host for connecting to a digital camera so that the printer can print pictures taken by the camera without using a PC. When a USB product with OTG capability is inactive, the USB interface is turned off. This feature has made OTG a technology well-suited for use in portable devices, such as, Personal Digital Assistant (PDA), Digital Still Camera (DSC) and mobile phone, in which power consumption is a concern. The ISP1362 is an OTG Controller designed to perform such functions.

Features

• Complies fully with:
• Ref. 2 "Universal Serial Bus Specification Rev. 2.0"
• Ref. 1 "On-The-Go Supplement to the USB 2.0 Specification Rev. 1.0a"
• Supports data transfer at full-speed (12 Mbit/s) and low-speed (1.5 Mbit/s)
• Adapted from Ref. 4 "Open Host Controller Interface Specification for USB Release 1.0a"
• USB OTG:
• Supports Host Negotiation Protocol (HNP) and Session Request Protocol (SRP) for OTG dual-role devices
• Provides status and control signals for software implementation of HNP and SRP
• Provides programmable timers required for HNP and SRP
• Supports built-in and external source of V_BUS
• Output current of the built-in charge pump is adjustable by using an external capacitor
• USB host:
• Supports integrated physical 4096 bytes of multiconfiguration memory
• Supports all four types of USB transfers: control, bulk, interrupt and isochronous
• Supports multiframe buffering for isochronous transfer
• Supports automatic interrupt polling rate mechanism
• Supports paired buffering for bulk transfer
• Directly addressable memory architecture; memory can be updated on-the-fly
• USB device:
• Supports high performance USB interface device with integrated Serial Interface Engine (SIE), buffer memory and transceiver
• Supports fully autonomous and multiconfiguration Direct Memory Access (DMA) operation
• Supports up to 14 programmable USB endpoints with two fixed control IN/OUT endpoints
• Supports integrated physical 2462 bytes of multiconfiguration memory
• Supports endpoints with double buffering to increase throughput and ease real-time data transfer
• Supports controllable LazyClock (110 kHz +- 50 pct) output during 'suspend'
• Supports two USB ports: port 1 and port 2
• Port 1 can be configured to function as a downstream port, an upstream port or an OTG port
• Port 2 can be used only as a downstream port
• Supports software-controlled connection to the USB bus (SoftConnect)
• Supports good USB connection indicator that blinks with traffic (GoodLink)
• Complies with USB power management requirements
• Supports internal power-on and low-voltage reset circuit, with possibility of a software reset
• High-speed parallel interface to most CPUs available in the market, such as Hitachi SH-3, Intel StrongARM, NXP XA, Fujitsu SPARClite, NEC and Toshiba MIPS, ARM7/9, Freescale DragonBall and PowerPC Reduced Instruction Set Computer (RISC):
• 16-bit data bus
• 10 MB/s data transfer rate between the microprocessor and the ISP1362
• Supports Programmed I/O (PIO) or DMA
• Supports 'suspend' and remote wake-up
• Uses 12 MHz crystal or direct clock source with on-chip Phase-Locked Loop (PLL) for low ElectroMagnetic Interference (EMI)
• Operates at 3.3 V power supply
• Operating temperature range from -40 Cel to +85 Cel
• Available in 64-pin LQFP and TFBGA packages

Products/packages

Products in the above table are all in production. Some variants are discontinued; click here for information on these variants.

Pricing/ordering/availability

Applications

The ISP1362 can be used to implement a dual-role USB device in any application, USB host or USB peripheral, depending on the cable connection. If the dual-role device is connected to a typical USB peripheral, it behaves like a typical USB host. The dual-role device, however, can also be connected to a PC or any other USB host and behave like a typical USB peripheral.

Host/peripheral roles

• Mobile phone to/from:
• Mobile phone: exchange contact information
• Digital still camera: e-mail pictures or upload pictures to the web
• MP3 player: upload, download and broadcast music
• Mass storage: upload and download files
• Scanner: scan business cards
• Digital still camera to/from:
• Digital still camera: exchange pictures
• Mobile phone: e-mail pictures, upload pictures to the web
• Printer: print pictures
• Mass storage: store pictures
• Printer to/from:
• Digital still camera: print pictures
• Scanner: print scanned image
• Mass storage: print files stored in a device
• MP3 player to/from:
• MP3 player: exchange songs
• Mass storage: upload and download songs
• Oscilloscope to/from:
• Printer: print screen image
• Personal digital assistant to/from:
• Personal digital assistant: exchange files
• Printer: print files
• Mobile phone: upload and download files
• MP3 player: upload and download songs
• Scanner: scan pictures
• Mass storage: upload and download files
• Global Positioning System (GPS): obtain directions, mapping information
• Digital still camera: upload pictures
• Oscilloscope: configure oscilloscope

Related applications
Motherboard components

Block diagrams/pinning

Technical documents

Application Notes

AN10030_1; Simultaneous DMA and PIO Access in the ISP1161x, ISP1181x and ISP136x Device Controller (01-Mar-03)

AN10035_1; Comparing energy efficiency of USB at full-speed and high-speed rates (01-Oct-03)

AN10067_1; ISP1362 Linux 2.6.6 host controller programming guide (25-Oct-07)

AN10068_1; ISP1362 Linux 2.6.6 peripheral controller programming guide (25-Oct-07)

Support Documents

UM10012_2; ISP1362 Linux Stack (2002-10-01)

UM10032_2; ISP1362 OTG add-on eval kit with Intel(R) PXA250/255 integrated development platform (2003-09-01)

1362_pci_linux_ver1; ISP1362 PCI 1.0 (2002-03-14)

UM10009_4; ISP1362 PCI Eval Board (2003-10-01)

UM10015-01; ISP1362 PCI/DOS X2 User's Guide (2002-07-03)

UM10078_1; Installation guide for the ISP1362 host controller on Linux 2.6.6 (2007-10-23)

UM10077_1; Installation guide for the ISP1362 peripheral controller on Linux 2.6.6 (2007-10-23)

75015937; NXP USB products (01-Feb-07)

75010417; USB On-The-Go (OTG) single-chip controller (2002-10-19)

75009316; Usb On-The-Go: A Tutorial (2002-01-24)

UM10017-01; WASABI-Hot!: A Demo Program for the ISP1362 User Guide (2002-09-13)

75014395; Your connection to I 2 C,UART,CAN,and USB Connecting with Philips Wired Connectivity (2005-04-01)

Parametrics/similar products

Similar products

ISP1362 links to the similar products page containing an overview of products that are similar in function or related to the type number(s) as listed on this page. The similar products page includes products from the same catalog tree(s), relevant selection guides and products from the same functional category.

Print / Email

• Print this information
• Email this information

Disclaimer

The information published on product information pages of the www.nxp.com or www.semiconductors.com websites is an extract from product data sheets and is for information purposes only. For detailed information please check the most recent version of the relevant product data sheet as published on these websites. In the event of any conflict between product information pages and data sheets or deviations from information provided in the product data sheets on these product information pages, the information provided in the product data sheets shall prevail.

The product status of the product(s) described in the product data sheet may have changed since publication of the data sheet and therefore information in datasheets on product status may be outdated. The latest information on product status is published on the product information pages of the above-mentioned websites.

As from October 1st, 2006 Philips Semiconductors has a new trade name - NXP Semiconductors, which will be used in future data sheets together with new contact details. In data sheets where the previous Philips references remain, please use the new links as shown below.

http://www.philips.semiconductors.com use http://www.nxp.com

http://www.semiconductors.philips.com use http://www.nxp.com (Internet)

sales.addresses@www.semiconductors.philips.com use salesaddresses@nxp.com (e-mail)

The copyright notice at the bottom of each page (or elsewhere in the document, depending on the version)
- © Koninklijke Philips Electronics N.V. (year). All rights reserved -
is replaced with:
- © NXP B.V. (year). All rights reserved.-

If you have any questions related to the data sheet, please contact our nearest sales office via e-mail or phone (details via salesaddresses@nxp.com). Thank you for your cooperation and understanding.