首頁(yè)>GL650USB>規(guī)格書(shū)詳情

GL650USB中文資料ETC數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

GL650USB
廠商型號(hào)

GL650USB

功能描述

USB 4 PORT HUB CONTROLLER

文件大小

210.67 Kbytes

頁(yè)面數(shù)量

16 頁(yè)

生產(chǎn)廠商 List of Unclassifed Manufacturers
企業(yè)簡(jiǎn)稱(chēng)

ETC

中文名稱(chēng)

未分類(lèi)制造商

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二

更新時(shí)間

2025-1-27 23:00:00

GL650USB規(guī)格書(shū)詳情

[Genesys-Logic]

FUNCTION OVERVIEW

The GLI650USB is a 5 port USB hub with 1 upstream port and 4 downstream ports. It uses an 8-bit RISC-like uC to encode/decode the host commands. The GL650USB is designed mainly for stand-alone hub and can also be integrated in PC motherboard or any other devices to support USB hub function. The GL650USB can switch between self power and bus-power automatically without re-plug in. The GL650USB can be configured as individual mode or ganged mode for the power management of downstream port devices. To prevent from abnormal current consumption of downstream port devices, the GL650USB supplies power enable flags by reading the over-current flags. The GL650USB supports smart traffic indication through the LED lighting. The higher data traffic flows through one port, the higher frequency of that port’s LED blinks. To minimize the power consumption, the GL650USB will turn LED off and stop the clock when they are suspended.

FEATURES

· High performance and low-cost solution for USB hub

· USB Specification Compliance

- Conforms to USB specification Rev. 1.1

- Supports 1 device address and 2 endpoints

· 8-bit micro-processor

- RISC-like architecture

- USB optimized instruction set

- Single cycle instruction execution

- Operation Speed: DC to 24 MHz clock input

- Performance: 12 MIPS @ 24MHz

· I/O ports

- 4-port hub

· Internal memory

- 64 bytes of RAM

- 1.75K ′ 14 of program ROM

· On-chip 3.3v output

- No external regulator required

· Integrated USB transceiver

· 12 MHz external clock

· Improved output drivers with slew-rate control to reduce EMI

· Internal power-on reset(POR)

· Internal power-fail detector for ESD recovery

· Support suspend/normal mode power management

· Support power management for downstream port devices

· Automatic switching between self/bus powered mode

· Smart LED traffic indicator

- The higher data traffic flows through one port, the higher frequency that port’s LED will blink.

· Applications:

- Stand-alone USB hub

- PC motherboard USB hub

· 48 pin LQFP package

產(chǎn)品屬性

  • 型號(hào):

    GL650USB

  • 功能描述:

    USB 4 PORT HUB CONTROLLER

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
GL
23+
NA/
9050
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開(kāi)票
詢(xún)價(jià)
GENESYS
2016+
QFP-48
1725
只做原裝,假一罰十,公司可開(kāi)17%增值稅發(fā)票!
詢(xún)價(jià)
WILLAS
23+
LQFP-48
12000
全新原裝假一賠十
詢(xún)價(jià)
GENESYS
2020+
QFP
80000
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增
詢(xún)價(jià)
GENESYS
24+
QFP
16800
絕對(duì)原裝進(jìn)口現(xiàn)貨,假一賠十,價(jià)格優(yōu)勢(shì)!?
詢(xún)價(jià)
GL
15+
QFP
200
原裝現(xiàn)貨支持BOM配單服務(wù)
詢(xún)價(jià)
GENESYS
22+23+
QFP
39168
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨
詢(xún)價(jià)
GL
QFP
68900
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨!
詢(xún)價(jià)
24+
QFP
11828
詢(xún)價(jià)
GENESYS/創(chuàng)惟科技
2403+
TQFP
11809
原裝現(xiàn)貨!歡迎隨時(shí)咨詢(xún)!
詢(xún)價(jià)