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ISP1362
Datasheet
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 VBUS
- 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
| Type number | North American Type number | Ordering code (12NC) | Product status | Package | Packing | Marking | Chemical content | Leadfree conversion date |
|---|---|---|---|---|---|---|---|---|
| ISP1362BD | ISP1362BD-T | 9352 720 53118 | Volume production | SOT314-2
(LQFP64) | Reel Pack, SMD, 13" | Standard Marking | ISP1362BD
| week 17, 2004 |
| ISP1362BD | ISP1362BD-S | 9352 720 53151 | Volume production | SOT314-2
(LQFP64) | Tray Pack, Bakeable, Single | Standard Marking | ISP1362BD
| week 17, 2004 |
| ISP1362BD | ISP1362BD | 9352 720 53157 | Volume production | SOT314-2
(LQFP64) | Tray Pack, Bakeable, Multiple | Standard Marking | ISP1362BD
| week 17, 2004 |
| ISP1362EE | ISP1362EE-T | 9352 720 52518 | Volume production | SOT543-1
(TFBGA64) | Reel Dry Pack, SMD, 13" | Standard Marking | ISP1362EE
| week 12, 2004 |
| ISP1362EE | ISP1362EE-S | 9352 720 52551 | Volume production | SOT543-1
(TFBGA64) | Tray Dry Pack, Bakeable, Single | Standard Marking | ISP1362EE
| week 12, 2004 |
Products in the above table are all in production. Some variants are discontinued; click here for information on these variants.
Pricing/ordering/availability
| Type number | Ordering code(12NC) | Indicative price/unit($) | Region | Distributor | In stock | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|
| ISP1362BD | 9352 720 53118 | Order samples | ||||||
| ISP1362BD | 9352 720 53151 | not available | ||||||
| ISP1362BD | 9352 720 53157 | not available | ||||||
| ISP1362EE | 9352 720 52518 | Order samples | ||||||
| ISP1362EE | 9352 720 52551 | not available |
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
Technical documents
Application Notes
AN10030_1;
Simultaneous DMA and PIO Access in the ISP1161x, ISP1181x and ISP136x Device Controller (01-Mar-03)
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)
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)
Parametrics/similar products
| Type number | Package | Application | FEATURES | Operating/Supply Voltage (MAX.-Vcc,Vp,VDD)(V) | Bus interface |
|---|---|---|---|---|---|
| ISP1362BD | SOT314-2
(LQFP64) | PDA, mobile phone, DSC, Web appliance, digital audio jukebox, printer | built-in charge pump for VBUS generation; optional support for external VBUS source; adjustable VBUS output current with external capacitor | core 3.3 V; single supply 3.0 V to 3.6 V | USB at FS (12 Mbit/s) and LS (1.5 Mbit/s) data rates |
| ISP1362EE | SOT543-1
(TFBGA64) | PDA, mobile phone, DSC, Web appliance, digital audio jukebox, printer | built-in charge pump for VBUS generation; optional support for external VBUS source; adjustable VBUS output current with external capacitor | core 3.3 V; single supply 3.0 V to 3.6 V | USB at FS (12 Mbit/s) and LS (1.5 Mbit/s) data rates |
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.
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