Overview
The UPD720202K8-701-BAA-A is a third-generation Universal Serial Bus 3.0 host controller produced by Renesas Electronics America Inc. This integrated circuit is designed to comply with the Universal Serial Bus 3.0 Specification and Intel’s eXtensible Host Controller Interface (xHCI). It supports up to two USB 3.0 SuperSpeed ports, enabling high-speed data transfer of up to 5 Gbps. The device is backward compatible with USB 2.0 standards, ensuring seamless integration with existing USB peripherals.
Key Specifications
| Specification | Details |
|---|---|
| Number of USB 3.0 Ports | Up to 2 |
| Package Type | 48-pin QFN, 7mm x 7mm |
| Operating Temperature | 0 ~ 85°C |
| Data Transfer Speed | Up to 5 Gbps |
| System Interface Bus | PCI Express Gen 2 |
| Power Supply | 3.3V and 1.05V |
| System Clock | 24MHz crystal |
| Compatibility | USB 3.0 and backward compatible with USB 2.0 |
Key Features
- Compliance with Universal Serial Bus 3.0 Specification and Intel’s eXtensible Host Controller Interface (xHCI)
- Supports up to two USB 3.0 SuperSpeed ports with data transfer speeds up to 5 Gbps
- Backward compatibility with USB 2.0 standards
- PCI Express Gen 2 system interface bus
- Small size package (48-pin QFN, 7mm x 7mm) for space-saving designs
- Supports firmware download from system BIOS
- Supports Serial Peripheral Interface (SPI) type ROM for firmware
- Low power consumption and improved effective throughput compared to previous generations
Applications
- Desktop and laptop computers
- Tablets
- Servers
- PCI Express cards and Express cards
- Digital TVs and set-top boxes
- Blu-ray players/recorders
- Media players and digital audio systems
- Projectors and multi-function printers
- Storage devices, routers, and NAS systems
Q & A
- What is the UPD720202K8-701-BAA-A used for?
The UPD720202K8-701-BAA-A is used as a USB 3.0 host controller to add up to two USB 3.0 SuperSpeed ports to systems with a PCI Express bus interface.
- How many USB 3.0 ports does the UPD720202K8-701-BAA-A support?
The UPD720202K8-701-BAA-A supports up to two USB 3.0 SuperSpeed ports.
- What is the maximum data transfer speed of the UPD720202K8-701-BAA-A?
The maximum data transfer speed is up to 5 Gbps.
- Is the UPD720202K8-701-BAA-A backward compatible with USB 2.0?
- What is the package type and size of the UPD720202K8-701-BAA-A?
The package type is 48-pin QFN, and the size is 7mm x 7mm.
- What are the operating temperature ranges for the UPD720202K8-701-BAA-A?
The operating temperature range is 0 ~ 85°C.
- What system interface bus does the UPD720202K8-701-BAA-A use?
The UPD720202K8-701-BAA-A uses a PCI Express Gen 2 system interface bus.
- What power supplies are required for the UPD720202K8-701-BAA-A?
The device requires 3.3V and 1.05V power supplies.
- Does the UPD720202K8-701-BAA-A support firmware download from system BIOS?
- What are some common applications of the UPD720202K8-701-BAA-A?
