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1. OVERVIEW
The uPD720210 is a USB 3.0 hub controller that complies with the Universal Serial Bus (USB) Specification
Revision 3.0 and operates at up to 5 Gbps. The device incorporates Renesas’ market proven design
expertise in USB 3.0 interface technologies and market proven USB 2.0 hub core. The device is fully
compatible with all prior versions of USB and 100% compatible with Renesas’ industry standard USB 3.0 host
controller. It comes in a small 76-pin QFN package and integrates several commonly required external
components, making it ideally suited for applications with limited PCB space. In addition, the mPD720210
incorporates Renesas’ low-power technologies.
1.1 Features
l Compliant with Universal Serial Bus 3.0 Specification Revision 1.0, which is released by USB
Implementers Forum, Inc
- Supports the following speed data rate as follows: Low-speed (1.5Mbps) / Full-speed
(12Mbps) / High-speed (480Mbps) / Super-speed (5Gbps)
- Supports USB3.0 link power management (U0/U1/U2/U3)
- Supports USB2.0 link power management (LPM: L0/L1/L2/L3)
l Configurable downstream port number of 2/3/4
l Supports all VBUS control
- Individual or Global over-current detection
- Individual or Ganged power control
l Supports downstream port status with LED
l Supports USB3.0/2.0 Compound (non-removable) devices by I/O pin configuration
l Supports clock output (24/12MHz) for Compound (non-removal) device on downstream ports
l Support Energy Star for PC peripheral system
l Single 5V Power Supply
- On chip LDO for 3.3v from 5v input and Switching Regulator for 1.05v from 5v input (TBD)
l System clock: 24 MHz Crystal or Oscillator
l Supports USB Battery Charging Specification Revision 1.2 and other portable devices
- DCP mode of BC 1.2
- CDP mode of BC 1.2
- China Mobile Phone Chargers
- EU Mobile Phone Chargers
- Blackberry, Apple
l Supports Optional SPI ROM
- Vendor ID / Product ID / UUID
l Small Footprint
- Small and low pin count package with simple pin assignment for PCB layout
- Integration of many peripheral components
- Direct routing of all USB signal traces to connector pins only on the top layer
l Automatic switching between Self/Bus-Powered modes
l Integrated Termination resistors for USB
l Fine PHY Controls for Certification
- Pre-emphasis Control (USB3.0)
- Amplitude Adjustment (USB2.0/3.0)
l Provides SUSPEND Status output
1.USB2.0 主機控制器 
3port uPd720102GC-YEB-A(TQFP 120 pin, 14x14) 
5port upd720101GJ-UEN-A(LQFP 144 pin, 20x20)
2.USB2.0 HUB 集線器控制器 
4port uPD720114GA-YEU-A(TQFP48 pin ,7×7)
3.USB3.0主機控制器 
2port uPD720200F1-DAK-A(FBGA176 pin ,10×10)
2port uPD720200AF1-DAK-A(FBGA176 pin ,10×10)
4port uPD720201K8-701-BAC-A(QFN68 pin 8×8)
2port uPD720202K8-701-BAA-A(QFN48 pin 7×7)
2port EJ168(LQFP100 pin 14x14)
4port EJ188(QFN88 pin 10x10)
4.PMC SPI Flash
型號規(guī)格 容量 封裝
PM25LD512C2 512bit SOIC8
PM25LD010C 1M-bit SOIC8
PM25LD020C 2M-bit SOIC8
PM25LD040C 4M-bit SOIC8

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公司主有分接線端子/IC/光電LED三大事業(yè)部。接線接子事業(yè)部包括PCB接線端子、照明專用端了臺、彈簧接線端子、變壓器專用接線端子等系列產(chǎn)品；IC事業(yè)部銷售各大品牌，其中NEC品牌為我司主要代理品牌，長期有庫存?zhèn)湄?，著重為客戶解決USB、UWB、1394、DVB-T、數(shù)碼播放器等解決方案。光電事業(yè)部所銷售世界各大著名品牌，重點銷售歐司朗SORAM、首爾半導體SEOUL、臺灣億光光電等品牌。