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DesignWare Hi-Speed USB 2.0 On-the-Go Controller
The DesignWare® Hi-Speed USB 2.0 On-The-Go (HS OTG) Controller provides designers with high-quality USB IP for the most demanding USB 2.0 peripherals. The controller performs as a standard Hi-Speed Dual-Role Device (DRD), operating as either a USB 2.0 Hi-Speed peripheral, or Hi-Speed USB 2.0 Host. Based on Synopsys' success in building and deploying Hi-Speed USB 2.0 Host, Device and PHY designs, the DesignWare USB 2.0 HS OTG Controller incorporates Synopsys expertise in Reuse Methodology, Constrained Random Verification, and USB PHY interoperability to deliver flexible, quality IP in Verilog source. The controller is optimized for area- and power-sensitive markets such as Internet of Things (IoT).
DesignWare IP Prototyping Kit for USB 3.0 DRD in USB 2.0 Only Mode DesignWare IP Prototyping Kits DesignWare USB 2.0 Controller IP
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Products
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- Hardware state machines maximize performance and minimize CPU interrupts
- Flexible parameters enable easy integration into low and high-latency systems
- Integrated DMA offloads CPU and system bus
- Configurable data buffering options fine-tune performance/area trade-offs
- Buffer and descriptor pre-fetching maximizes host throughput
- Firmware-selectable endpoint configurations enable post-silicon application changes and the flexibility of one-chip design for multiple applications
- Simulated for millions of hours through extensive Constrained Random Verification
- AMBA High-Performance Bus (AHB) interface enables rapid integration into ARM-based designs
- UTMI+ Level 3 enables rapid integration with compatible PHYs
- Hi-Speed (480 Mbps), Full-Speed (12 Mbps), and Low-Speed (1.5 Mbps) operation