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
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|---|---|---|
| Type | Title | Date |
| Datasheet | PDF 1.37 MB 日本語 , 简体中文 | |
| Manual - Hardware | PDF 1.85 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 | |
6 items
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Design & Development
Software & Tools
Boards & Kits
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.
Support
Support Communities
Support Communities
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uPD720202K8-711-BAA power state question
We connected a Sierra USB WWAN module EM7590 to uPD720202K8-711 in our project. The EM7590 need to enable the “USB selective suspend” and “remote wake up“ from USB controller . The USB WWAN module is support D0 and D2. Is it possible to ask the Renesas software team which power ...
Jan 9, 2025 -
UPD720202K8-701-BAA-A & PCIe
Hi. I have the UPD720202K8-701-BAA-A IC. I want to control it via FPGA without IP core. I am looking for a document for signal and timing of signals to show me exactly when TX and RX signals and other control signals go High and Low. In the ...
Mar 17, 2025 -
uPD720202K8-711-BAA power state
We connected a Sierra USB WWAN module EM7590 to uPD720202K8-711 in our project. The EM7590 need to enable the “USB selective suspend” and “remote wake up“ from USB controller . Our USB WWAN module power state is support D0 and D2. Is it possible to ask the Renesas software team ...
Jan 9, 2025
FAQs
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What is offset voltage?
In an operational amplifier, the output voltage should theoretically be 0 V when the voltage differential between the input pins is 0 V. However, in reality, VBE of the positive and negative input transistors in the input stage's differential amplifier circuits differs. As a result, the voltage differential between ...
Mar 1, 2006 -
What is the role of operational amplifiers?
Elements in our environment such as wind, light, sound, temperature, and humidity change quantitatively on a continual basis. In other words, they are analog values. On the other hand, the processing executed in most devices we use these days is digital. Some form of analog signal processing is therefore required ...
Mar 1, 2006 -
What is an operational amplifier?
"Op Amp" is an abbreviation for operational amplifier. Ideally, this is a differential amplifier with the following characteristics: Gain: infinite Input impedance: infinite Output impedance: 0 Delay from input to output: 0 By negative feedbackNote application, it can be used as an amplifier and for various types of analog ...
Mar 1, 2007