?Support Microsoft Windows Smart Network Key（WSNK）features ?Support USB remote wake up function ?Embedded 8052 MCU
?Internal generated 12MHz clock for 8052 use ?Flash support 512byte erase block
?Internal PLL fir USB and SC requirement
?USB interrupt uses EX0 and Smart-card interrupt use EX1 ■Profilic PL-25A1
?Full compliance with the USB Specification v2.0 ?On-chip USB2.0 Phy
?Support both Peer to Peer and Network functions
?Transfer data and share resources between two or more PCs with speed up to 480Mbps
?Remote NDIS specification compliant（For network function only） ?Embedded Turbo 8032 micro-controller
?Supports USB Full/High Speed Control/Interrupt/Bulk Endpoints Transfer ?On-Chip 3.3V～2.5V regulator for internal circuit ?Dual data buffer supporting two-way data transfer
?Supports Suspend, Resume and Remote wake-up power management features ?Supports external serial EEPROM to customize vender/product related information
?Supports LED indicator for connection and transfer status
?Support external customized program ROM via 100-pin LQFP package ?Bus powered from either USB port
?No glue logic needed – can be embedded in small spaces ?64/100 Pins LQFP packages ■GENESYS GL850G
?Compliant to USB specification Revision 2.0 ?On-chip 8-bit RISC micro-processor ?Single Transaction Translator（STT） ?Integrate USB 2.0 transceiver ?Each downstream port supports two-color status indicator, with automatic and manual modes compliant to USB specification Revision 2.0
?Built-in upstream 1.5KΩ pull-up and downstream 15KΩ pull-down ?Embed serial resister for USB signals
?Automatic switching between self-powered and bus-powered modes ?PLL embedded with external 12MHz crystal
?Improve output drivers with slew-rate control for EMI reduction ?Internal power-fail detection for ESD recovery ■NEC μPD720122F1-DN2
?Complaint with USB2.0 specification（Maximum data transferring rate：480Mbps）
?USB2.0 certified（TestID=40000822）
?High（480Mbps）／Full（12Mbps）Speed support and switch automatically ?Easy to design NEC Electronics ASIC ?Generic USB2.0 Device Controller
?Two Bulk End-points and One Interrupt End-point
?Performed Data Local Bus independent from CPU bus（Maximum Data Transferring rate：21MBps with DMA mode） ?Selectable three CPU Bus Interface ■NXP ISP 1521
?Universal Serial Bus Specification Rev. 2.0
?Advanced Configuration and Power Interface（ACPI）, OnNow and USB power management requirements ?Self-powered capability ?USB suspend mode support
?Configurable number of ports
?Internal Power-On Reset（POR）and low voltage reset circuit ?Port status indicators
?Built-in overcurrent detection circuit
?Visual USB traffic monitoring（GoodLink）for the upstream facing port ?Uses 12MHz crystal oscillator with on-chip Phase-Locked Loop（PLL）for low ElectroMagnetic Interference（EMI）
