USB 1.1/2.0 Full Speed Digital Interface

CT25201_RTL is the digital section of a complete, full featured and scalable USB1.1 and 2.0 full speed controller, with optional full compliance to USB class definition for Billboard devices.
The IP has been designed in order to allow professional and fast-track synthesis/ back-end on standard CMOS libraries.
Specific logic has been added to enable integration with the CT20602 family of IPs enabling the development of Type-C Port Controllers (TCPC), USB-PD Complete Controllers or custom controllers for Active Cables or USB-C embedded functions.

Companion IPs

The following blocks can be directly interfaced and used in combination with the CT25201_RTL:
CT20101: auto calibrating RC Oscillator designed for USB application to generate 48MHz without any external quartz
CT25201_PHY: a complete and highly integrated USB1.1 and 2.0 full speed transceiver implementing the physical layer of a USB compliant device

For more information, 

  • USB Digital Interface
  • USB1.1/2.0 Compliant
  • Low and Full speed support
  • 3.3V Supply
  • Optional Billboard Controller on RTL (MCU-less)
  • Technology: generic CMOS
  • Low speed USB Devices
  • Portable Devices
  • Industrial Controllers
  • Toys
  • Silicon Proven
  • CMOS 180nm
  • Easy portability
  • Datasheet
  • Integration guidelines
  • RTL Netlist
  • Verification Environment
  • Test Specifications