创惟集线器控制器芯片 GL3590-OV3S1 热销中

　　Features

　　< Compliant with USB 3.1 Specification

　　Upstream port supports SuperSpeed+ (10G/SS+), SuperSpeed (5G/SS), HighSpeed (HS) and FullSpeed (FS) traffic

　　Downstream ports support SS+, SS, HS, FS, and LowSpeed (LS) traffic

　　1 control pipe and 1 interrupt pipe

　　Backward compatible to USB specification Revision 2.0/1.1

　　Compliant with USB Type-C? Cable and Connection Specification Revision 1.0

　　Support TCPC interface; compliant with Type-C? Port Controller Interface Spec 1.0

　　Support up to 4-port native USB Type-C ports; no external Mux or CC controller needed

　　USB-C port supporting USB-C current modes, including USB Default, 1.5A@5V, 3A@5V

　　RISC-like architecture

　　USB optimized instruction set

　　1 cycle instruction execution (maximum)

　　Performance: 12 MIPS @ 12.5MHz (maximum)

　　With 256-byte RAM, 20K-byte internal ROM, and 64K-byte SRAM

　　Providing dedicated TT control logics for each downstream port

　　Superior performance when multiple FS devices operate concurrently

　　Improving output drivers with slew-rate control for EMI reduction

　　Internal power-fail detection for ESD recovery

　　Supporting USB 3.1 U0/U1/U2/U3 power management states

　　Supporting USB Link Power Management (LPM) L0/L1/L2

　　Supporting individual/gang mode over-current detection for all downstream ports

　　Supporting both low/high-enabled power switches

　　Patented Smart Power Management

　　Configurable downstream ports, downstream port can be disabled/enabled by each specific port for USB3.1/USB2.0

　　Configurable Upstream and Downstream Ports in GL3590-S

　　Configurable charging port

　　Supporting full in-system programming firmware upgrade by SPI-flash

　　Supporting compound-device (non-removable setting on downstream ports)

　　Supporting customization VID/PID

　　Supporting Poly-fuse/Power-switch

　　Automatic switching between self-powered and bus-powered modes

　　Supporting electrical tuning for each specific port

　　Supporting programmable breathing LED

　　Supporting register setting by firmware

　　Supporting vendor command and SMBUS

　　Multiple upstream port supported in GL3590-S

　　Host bridge hardware engine implemented in GL3590-S for KM applications

　　Compliant with USB Battery Charging Revision v1.2, supporting CDP, DCP, and ACA-Dock

　　Downstream ports can be turned from a Standard Downstream Port (SDP) into Charging Downstream Port (CDP) or Dedicated Charging Port (DCP)

　　Downstream devices can be charged while upstream VBUS is not present, which can be applied on wall charger applications

　　Upstream port is capable of charging and data communicating simultaneously for portable devices supporting ACA-Dock or proprietary charging protocols

　　Supporting Apple 1A/2.1A/2.4A and Samsung Galaxy devices fast-charging

　　Single external 25 MHz crystal / Oscillator clock input

　　Built-in upstream port 1.5KΩ pull-up and downstream port 15KΩ pull-down resistors