ISP1561 データシートの表示（PDF） - Philips Electronics

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ISP1561

Hi-Speed USB PCI host controller

Philips Electronics 

Philips Semiconductors

ISP1561

USB PCI host controller

2. Features

s Complies with Universal Serial Bus Specification Rev. 2.0

s Supports data transfer at high-speed (480 Mbit/s), full-speed (12 Mbit/s) and

low-speed (1.5 Mbit/s)

s Two Original USB OHCI cores comply with Open Host Controller Interface

Specification for USB Rev. 1.0a

s One Hi-Speed USB EHCI core complies with Enhanced Host Controller Interface

Specification for Universal Serial Bus Rev. 0.95

s Supports PCI 32-bit, 33 MHz interface compliant with PCI Local Bus Specification

Rev. 2.2 with support for the D3cold standby and wake-up modes; all I/O pins are

3.3 V standard, but 5 V-tolerant

s 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, D3hot and

D3cold

s Four downstream ports with support for three types of downstream port indicator

LEDs: GoodLink™, amber and green LEDs

s CLKRUN support for mobile applications, such as internal notebook design

s Configurable subsystem ID and subsystem Vendor ID through external EEPROM

s Configurable two or four port root hub

s Digital and analog power separation

s Supports hot Plug and Play and remote wake-up of peripherals

s Supports individual power switching and individual overcurrent protection for

downstream ports

s 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

s Supports legacy PS/2 keyboards and mice

s Uses 12 MHz crystal oscillator to reduce system cost and EMI emissions

s Operates at +3.3 V power supply input

s Full industrial operating temperature range from −40 to +85 °C

s Full-scan design with high fault coverage (93% to 95%) ensures high quality

s LQFP128 package available.

3. Applications

s PC motherboard

s Notebook

s PCI add-on card

s Set-Top Box (STB)

s Web appliance.

9397 750 10015

Product data

Rev. 01 — 06 February 2003

© Koninklijke Philips Electronics N.V. 2003. All rights reserved.

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