Update: 28 September, 2023
DS-0040 is a document about a single-chip USB OTG full-speed host and high-speed peripheral controller. This product replaces the traditional two-chip system, reducing system cost and board space, while also reducing system design complexity and power consumption. It supports simultaneous host and peripheral operation, compatible with USB 2.0 specification and USB 2.0 On-The-Go Supplement. The product uses a single 3.3V power supply, interfaces with a wide range of MCUs with a flexible I/O voltage of 1.65V to 3.6V, and has low power operation suitable for mobile applications. It also features an integrated charge pump and a 16-bit memory mapped interface, with fast microprocessor access cycle and double/multi-buffering support, as well as two DMA channels for the high-speed peripheral controller, reducing CPU utilization.
File format: PDF
Size: -
MD5 Checksum: 3E5AA72E364A66C761D2E134F642C11D
Publication date: 12 April, 2012
Downloads: -