MCS9990

PCIe转4端口USB 2.0主控制器

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简介

MCS9990 is a single lane multi function PCI Express to 4 dedicated USB2.0 host controllers, dedicated bandwidth per port, allowing 4 dedicated USB2.0 host controllers share 2.5Gbps wide PCI Express bus bandwidth. It supports two modes of operation - USB host mode and OTG mode, selectable through device mode select pins. The USB host mode supports four USB2.0 host ports with four dedicated USB host Controllers. The OTG mode supports two USB2.0 host ports, one USB OTG port and provision to select GPIO or ISA interface. The four USB2.0 host ports are integrated with on-chip transceivers and support four dedicated Enhanced Host Controller Interface (EHCI) and four dedicated Open Host Controller Interface (OHCI). The USB OTG port is integrated with OTG PHY and supports host and device operations. The provisional ISA interface supports up to four serial ports and/or up to two parallel ports. The provisional 24 GPIO pins are programmable as an input or output.

规格:

● PCI Express
-- Single-lane (x1) PCI Express endpoint controller with integrated PHY
-- Compliant with PCI Express base specification revision 1.1
-- Compliant with PCI Express Card specifications
-- Supports multiple DMA transactions
-- Supports eight PCI Express functions
-- Supports Message TLP (error) generation
-- Supports both legacy and MSI Interrupt mechanism
● USB
-- Four USB 2.0 Host Ports with on-chip transceivers, can handle High-speed (480Mbps), Full-speed (12Mbps) and low-speed (1.5Mbps) transactions
-- One of the USB 2.0 Host Port can support OTG Feature
-- Four dedicated Enhanced Host Controller Interface (EHCI) controllers
-- Four dedicated Companion Open Host Controller Interface (OHCI) controllers
-- Compatible with Bulk, Interrupt and Isochronous type USB devices
-- Simultaneous operation of multiple high-performance USB devices
-- Supports USB Power Management
-- As a peripheral, OTG supports High Speed (HS)/ Full Speed (FS) Operation
-- As a peripheral, OTG supports the following endpoints
○ One control endpoint
○ One interrupt IN endpoint
○ Two Bulk IN endpoints
○ Two Bulk OUT endpoints
● General Device Features
-- Device parameters configurable through EEPROM
-- 24 GPIO lines
-- Optionally GPIO lines are configurable to support ISA Interface
-- JTAG Port for board level diagnostics
-- Power Supply requirement:1.2V for Core & 3.3V for IO's
-- On-chip Voltage regulator for 3.3V to 1.2V
-- Package : 128-Pin LQFP, RoHS
-- Operating Temperature : 0 to +70°C or -40 to +85°C

目标应用:

Extend the USB host/OTG ports on a PC or embedded systems
Embedded applications for providing multiple USB ports
Add-on I/O cards for serial port and parallel port through ISA interface
PC/Server motherboard applications
Digital Audio/Video applications
NAS, Printer servers
Video security monitoring applications

图表

开发板

可购买
可购买

MCS9990-EVB-B1开发板

MCS9990-EVB-B1开发板提供客户方便验证MCS9990 PCIe转4个USB host端口功能.

档案下载

技术文档

产品简述 , 产品介绍和数据手册

MCS9990 Product Brief

发布日期
2015-03-09

文件尺寸
180.1 KB

MCS9990 Datasheet

版本
3.00

发布日期
2015-03-10

文件尺寸
2.5 MB

报告

MCS9990 Reliability Report

MCS9990 RoHS Report

硬件设计文档

参考电路图

MCS9990 PCIe Quad USB 2.0 Host Reference Schematic

版本
1.10

发布日期
2014-09-12

文件尺寸
345.6 KB

物料清单, 应用说明和布线指南

MCS9990 PCB Layout Guide

版本
1.10

发布日期
2015-03-10

文件尺寸
235.9 KB

PCB 版图, Gerber 和 IBIS模型文件

MCS9990 IBIS Model

发布日期
2011-11-14

文件尺寸
443.6 KB

软件 & 工具

驱动程序

Linux Kernel driver

Using Linux nature USB host drivers

Windows 32-bit/64-bit drivers

Using Windows nature USB host drivers

Windows CE/Mobile Drivers

Using Windows CE/Mobile nature USB host drivers