Overview
Description
µPD720202 is a USB host controller LSI compatible with the USB 3.0 and xHCI (eXtensible Host Controller Interface) 1.0 specifications. The system bus is compatible with the PCIe Gen2 specification. The controller provides two USB ports with LS (Low-Speed) / FS (Full-Speed) / HS (High-Speed) / SS (SuperSpeed) support.
µPD720202 comes in a 48-pin QFN package and has the following improvements over previous products.
- Reduced power consumption in low-power mode to 4.5mW, a reduction of 90% compared with Renesas Electronics' existing products
- Improvements to the data transfer processing circuit provide an increase in the effective data write speed of more than 40% from existing products
- Firmware download function eliminates the need for external serial flash ROM
Features
- System I/F: PCIe Gen2 x 1 Lane
- USB ports: 2 ports (SS/HS/FS/LS)
- Comply spec to:
- PCIe 2.0 Base Spec
- USB 3.0 rev1.0 (USB-IF certified: Test ID = 380000043)
- Intel xHCI rev1.0
- VDD: 1.05V, 3.3V
- Clock: 24MHz Xtal clock input
- Package: 48-pin QFN (7mm x 7mm, 0.5mm ball pitch)
- Ta: 0～85 °C (μPD720202K8-701-BAA-A)
Ta:-40～85 °C (μPD720202K8-711-BAA-A)
Comparison
Applications
Documentation
Featured Documentation
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| Type | Title | Date |
| Datasheet | PDF 1.37 MB 日本語 , 简体中文 | |
| Manual - Hardware | PDF 1.66 MB 日本語 , 简体中文 | |
| Application Note | PDF 219 KB | |
| Product Change Notice | PDF 102 KB | |
| Technical Update | PDF 247 KB | |
| Guide | PDF 1.03 MB | |
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Design & Development
Software & Tools
Boards & Kits
Reference Designs
RTKA720202DE0000BU
Active
uPD720202 PCIe Add-In Card Reference Design Board
The μPD720202 is a Renesas' third-generation Universal Serial Bus 3.0 host controller that complies with Universal Serial Bus 3.0 Specification, and Intel’s eXtensible Host Controller Interface (xHCI). This device reduces power consumption and offers a small package footprint making it ideal for...
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on the CAD Model links in the Product Options table. If a symbol or model isn't available, it can be requested directly from SamacSys.
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