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Infineon Technologies EZ-PD™ CMG1 USB Type-C Controllers

Infineon Technologies EZ-PD™ CMG1 USB Type-C™ Controllers are USB-C™ dedicated Electronically Marked Cable Assembly (EMCA) port controllers that comply with the USB Type-C™ and PD standards for USB-C™ passive cable applications. EZ-PD CMG1 integrates a complete Type-C transceiver, including the RA termination resistors on VCONN pins. The device includes VBUS short protection on VCONN and CC pins and a 32-byte flash for storing vendor, device, and cable-specific configuration data. EZ-PD CMG1 is targeted for passive EMCA implementations with either one or two e-marker chips on the cable.

Features

  • Type-C Support and USB-PD Support
    • Supports USB PD3.0 spec and USB Type-C spec version 1.3 (Including support for the revised minimum VCONN operating voltage of 3V)
    • Integrated high-voltage protection on CC, VCONN1, and VCONN2 pins to protect against accidental shorts to the VBUS pin on the Type-C connector
    • 40-byte storage programmable over Type-C interface for storing vendor, device, and cable-specific configuration data
    • Termination resistor RA on VCONN1 and VCONN2
    • Supports RA weakening to reduce power consumption
    • Supports electronically marked passive cable implementations with one or two controllers
  • Clocks and Oscillators
    • Integrated oscillator eliminating the need for an external clock
  • Power
    • 2.7V to 5.5V operation
    • Sleep: 1.7mA
  • System-Level ESD Protection
    • On CC, VCONN1, and VCONN2 pins
    • ±8kV Contact Discharge and ±15kV Air Gap Discharge based on IEC61000-4-2 level 4C
  • Package
    • 9-ball WLCSP
    • Supports industrial temperature range (–40°C to +85°C)

Applications

  • USB-C (Non-Thunderbolt) Passive Cables (CYPD2703)
  • USB-C (Thunderbolt) Passive Cables (CYPD2704)

Videos

Logic Block Diagram

Block Diagram - Infineon Technologies EZ-PD™ CMG1 USB Type-C Controllers
Publicado: 2018-09-10 | Actualizado: 2023-09-04