ISP1564

General description

The ISP1564 is a Peripheral Component Interconnect (PCI)-based, single-chip Universal Serial Bus (USB) Host Controller. It integrates one Original USB Open Host Controller Interface (OHCI) core, one Hi-Speed USB Enhanced Host Controller Interface (EHCI) core, and two transceivers that are compliant with Hi-Speed USB and Original USB. The functional parts of the ISP1564 are fully compliant with Universal Serial Bus Specification Rev. 2.0, Open Host Controller Interface Specification for USB Rev. 1.0a, Enhanced Host Controller Interface Specification for Universal Serial Bus Rev. 1.0, PCI Local Bus Specification Rev. 2.2, and PCI Bus Power Management Interface Specification Rev. 1.1.

The ISP1564 is pin-to-pin and function compatible with the NXP ISP1562, subject to the structure of the software.

Integrated high performance USB transceivers allow the ISP1564 to handle all Hi-Speed USB transfer speed modes: high-speed (480 Mbit/s), full-speed (12 Mbit/s) and low-speed (1.5 Mbit/s). The ISP1564 provides two downstream ports, allowing simultaneous connection of USB devices at different speeds.

The ISP1564 is fully compatible with various operating system drivers, such as Microsoft Windows standard OHCI and EHCI drivers that are present in Windows XP, Windows 2000 and Red Hat Linux.

The ISP1564 directly interfaces to any 32-bit, 33 MHz PCI bus. Its PCI pins can source 3.3 V.

The ISP1564 is ideally suited for use in Hi-Speed USB mobile applications and embedded solutions.

Features

• Complies with Universal Serial Bus Specification Rev. 2.0
• Complies with PCI Local Bus Specification Rev. 2.2
• Supports data transfer at high-speed (480 Mbit/s), full-speed (12 Mbit/s) and low-speed (1.5 Mbit/s)
• One Original USB OHCI core is compliant with Open Host Controller Interface Specification for USB Rev. 1.0a
• One Hi-Speed USB EHCI core is compliant with Enhanced Host Controller Interface Specification for Universal Serial Bus Rev. 1.0
• Supports PCI 32-bit, 33 MHz interface compliant with PCI Local Bus Specification Rev. 2.2, with support for D3_cold standby and wake-up modes; all I/O pins are 3.3 V standard
• Compliant with PCI Bus Power Management Interface Specification Rev. 1.1 for all hosts (EHCI and OHCI), and supports all power states: D0, D1, D2, D3_hot and D3_cold
• CLKRUN support for mobile applications, such as internal notebook design
• Configurable subsystem ID and subsystem vendor ID through external EEPROM
• External EEPROM can be programmed using the external PCI interface; refer to Appendix I of PCI Local Bus Specification Rev. 2.2
• Digital and analog power separation for better ElectroMagnetic Interference (EMI) and ElectroStatic Discharge (ESD) protection
• Supports hot Plug and Play and remote wake-up of peripherals
• Supports individual power switching and individual overcurrent protection for downstream ports
• Supports partial dynamic port-routing capability for downstream ports that allows sharing of the same physical downstream ports between the Original USB Host Controller and the Hi-Speed USB Host Controller
• Uses 12 MHz crystal oscillator to reduce system cost and EMI emissions
• Supports dual power supply: PCI V_aux(3V3) and V_CC
• Operates at +3.3 V power supply input
• Low power consumption
• Full industrial operating temperature range from -40 Cel to +85 Cel
• Available in LQFP100 and TFBGA100 packages

Products/packages

Pricing/ordering/availability

Applications

• Digital consumer appliances:
• Portable consumer
• Home entertainment
• Notebook
• PCI add-on card
• PC motherboard

Related applications
Motherboard components

Block diagrams/pinning

Technical documents

Support Documents

web; For errata sheet: contact NXP support ()

UM10072_2; ISP1564 eval board (2007-05-08)

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

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

Parametrics/similar products

Similar products

ISP1564 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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