參數(shù)資料
型號(hào)： SL811HS-JCT
廠(chǎng)商： CYPRESS SEMICONDUCTOR CORP
元件分類(lèi)： 總線(xiàn)控制器
英文描述： UNIVERSAL SERIAL BUS CONTROLLER, PQCC28
封裝： LEAD FREE, PLASTIC, LCC-28
文件頁(yè)數(shù)： 1/32頁(yè)
文件大?。?/td> 854K
代理商： SL811HS-JCT
SL811HS Embedded USB Host/Slave Controller
SL811HS
Cypress Semiconductor Corporation
198 Champion Court
San Jose
, CA 95134-1709
408-943-2600
Document 38-08008 Rev. *D
Revised February 2, 2007
Features
First USB Host/Slave controller for embedded systems in
the market with a standard microprocessor bus interface
Supports both full speed (12 Mbps) and low speed (1.5
Mbps) USB transfer in both master and slave modes
Conforms to USB Specification 1.1 for full- and low speed
Operates as a single USB host or slave under software
control
Automatic detection of either low- or full speed devices
8-bit bidirectional data, port I/O (DMA supported in slave
mode)
On-chip SIE and USB transceivers
On-chip single root HUB support
256-byte internal SRAM buffer
Ping-pong buffers for improved performance
Operates from 12 or 48 MHz crystal or oscillator (built-in
DPLL)
5V-tolerant interface
Suspend/resume, wake up, and low-power modes are
supported
Auto-generation of SOF and CRC5/16
Auto-address increment mode, saves memory
READ/WRITE cycles
Development kit including source code drivers is available
3.3V power source, 0.35 micron CMOS technology
Available in both a 28-pin PLCC package and a 48-pin
TQFP package
Introduction
The SL811HS is an Embedded USB Host/Slave Controller
capable of communicating in either full speed or low speed.
The SL811HS interfaces to devices such as microprocessors,
microcontrollers, DSPs, or directly to a variety of buses such
as ISA, PCMCIA, and others. The SL811HS USB Host
Controller conforms to USB Specification 1.1.
The SL811HS incorporates USB Serial Interface functionality
along with internal full or low speed transceivers. The
SL811HS supports and operates in USB full speed mode at 12
Mbps, or in low speed mode at 1.5 Mbps. When in host mode,
the SL811HS is the master and controls the USB bus and the
devices that are connected to it. In peripheral mode, otherwise
known as a slave device, the SL811HS operates as a variety
of full- or low speed devices.
The SL811HS data port and microprocessor interface provide
an 8-bit data path I/O or DMA bidirectional, with interrupt
support to allow easy interface to standard microprocessors or
microcontrollers such as Motorola or Intel CPUs and many
others. The SL811HS has 256-bytes of internal RAM which is
used for control registers and data buffer.
The available package types offered are a 28-pin PLCC
(SL811HS) and the lead-free packages are a 28-pin
(SL811HS-JCT) and a 48-pin (SL811HST-AXC) package. All
packages operate at 3.3 VDC. The I/O interface logic is
5V-tolerant.
X1
X2
D
+
D-
INTR
nW R
nRD
nCS
nRST
D0-7
GENERATOR
USB
Root HUB
XCVRS
SERIAL
INTERFACE
ENGINE
256 Byte RAM
BUFFERS
CONTROL
REGISTERS
INTERRUPT
CLOCK
&
CONTROLLER
PROCESSOR
INTERFACE
M aster/Slave
Controller
nDRQ
nDACK
DMA
Interface
Block Diagram
相關(guān)PDF資料
PDF描述
SL811HS SL811HS Embedded USB Host/Slave Controller(SL811HS嵌入式USB主/從控制器)
SLA0201 600 V, SCR
SLA24C01-D-3/P The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each
SLA24C01-D/P The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each
SLE24C01-S/P The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SL811HST 制造商:CYPRESS 制造商全稱(chēng):Cypress Semiconductor 功能描述:Embedded USB Host/Slave Controller
SL811HST-1.5 制造商:Cypress Semiconductor 功能描述:BUS Controller Circuit, 48 Pin, QFP
SL811HST-AC 功能描述:IC USB HOST/SLAVE CTRLR 48LQFP RoHS:否 類(lèi)別:集成電路 (IC) >> 嵌入式 - 微控制器 - 特定應(yīng)用 系列:- 產(chǎn)品變化通告:Product Discontinuation 26/Aug/2009 標(biāo)準(zhǔn)包裝:250 系列:- 應(yīng)用:網(wǎng)絡(luò)處理器 核心處理器:4Kc 程序存儲(chǔ)器類(lèi)型:- 控制器系列:- RAM 容量:16K x 8 接口:以太網(wǎng)，UART，USB 輸入/輸出數(shù):- 電源電壓:1.8V, 3.3V 工作溫度:- 安裝類(lèi)型:表面貼裝 封裝/外殼:208-LQFP 包裝:帶卷 (TR) 供應(yīng)商設(shè)備封裝:PG-LQFP-208 其它名稱(chēng):SP000314382
SL811HST-AXC 功能描述:USB 接口集成電路 256B HOST COM RoHS:否 制造商:Cypress Semiconductor 產(chǎn)品:USB 2.0 數(shù)據(jù)速率: 接口類(lèi)型:SPI 工作電源電壓:3.15 V to 3.45 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WLCSP-20
SL811HST-AXC 制造商:Cypress Semiconductor 功能描述:IC USB HOST CONTROLLER 48MHZ 制造商:Cypress Semiconductor 功能描述:IC, USB HOST CONTROLLER, 48MHZ 制造商:Cypress Semiconductor 功能描述:IC, USB HOST CONTROLLER, 48MHZ; No. of I/O's:8; Digital IC Case Style:TQFP; No. of Pins:48; RAM Memory Size:256KB; CPU Speed:48MHz; Peripherals:DMA; Embedded Interface Type:USB; Operating Temperature Min:0C; Operating Temperature
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠(chǎng)商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*