MCS9990

PCIe轉4埠USB 2.0主控制器

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簡介

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.

規格:

● 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

應用目標:

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

圖表

開發板

可購買
可購買

MCS9990-EVB-B1開發板

MCS9990-EVB-B1開發板提供客戶方便驗證MCS9990 PCIe轉4個USB host埠功能.

檔案下載

技術文件

產品簡介,產品介紹和數據表

MCS9990 Product Brief

發行日期
2015-03-09

檔案大小
180.1 KB

MCS9990 Datasheet

版本
3.00

發行日期
2015-03-10

檔案大小
2.5 MB

測試報告

MCS9990 Reliability Report

MCS9990 RoHS Report

硬體設計文件

參考線路圖

MCS9990 PCIe Quad USB 2.0 Host Reference Schematic

版本
1.10

發行日期
2014-09-12

檔案大小
345.6 KB

材料清單,應用產品設計注意事項和佈局使用指南

MCS9990 PCB Layout Guide

版本
1.10

發行日期
2015-03-10

檔案大小
235.9 KB

PCB佈局,Gerber 和IBIS模型檔案

MCS9990 IBIS Model

發行日期
2011-11-14

檔案大小
443.6 KB

軟體 & 工具

驅動程式

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