D720210HUB芯片NEC/RENESAS方案提供公板测试

兴发-**提供NEC-USB系列-IC
Renesas(NEC) USB芯片
UPD720101GJ-UEN-A USB2.0
UPD720101F1-EA8-A USB2.0
UPD720102GC-YEB-A USB2.0
UPD720102F1-CA7-A USB2.0
UPD720113GK-9EU-A USB2.0 HUB
UPD720114GA-YEU-A USB2.0 HUB
UPD720133GB-YEU-A
UPD72874GC-YEB-A
Q
UPD720201K8-701-BAC-A USB3.0, 4 port host
UPD720202K8-701-BAA-A USB3.0 2 port host
UPD720202K8-DAT-A USB3.0 2 port host 

1. OVERVIEW
The ? PD720210 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 ** 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 ?PD720210
incorporates Renesas’ low-power technologies.
1.1 Features
? 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)
? Configurable downstream port number of 2/3/4
? Supports all VBUS control
- Individual or Global over-current detection
- Individual or Ganged power control
? Supports downstream port status with LED
? Supports USB3.0/2.0 Compound (non-removable) devices by I/O pin configuration
? Supports clock output (24/12MHz) for Compound (non-removal) device on downstream ports
? Support Energy Star for PC peripheral system
? Single 5V Power Supply
- On chip LDO for 3.3v from 5v input and Switching Regulator for 1.05v from 5v input (TBD)
? System clock: 24 MHz Crystal or Oscillator
? 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
? Supports Optional SPI ROM
- Vendor ID / Product ID / UUID
? 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 ** traces to connector pins only on the top layer
? Automatic switching between Self/Bus-Powered modes
? Integrated Termination resistors for USB
? Fine PHY Controls for Certification
- Pre-emphasis Control (USB3.0)
- Amplitude Adjustment (USB2.0/3.0)
? Provides SUSPEND Status output
1.2 Applications
Stand-alone Hub, Monitor-Hub, Docking Station, Integrated Hub, etc.
1.3 Ordering Information
Part Number Package Remark
?PD720210K8-BAF-A 76-pin QFN (9 ? 9) Lead-free product