EZ-PD™ PMG1-S3 high-voltage MCU with USB-C & PD

Dual Role Port USB-C PD with USB support for EPR up to 240 W, including moist detection

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Overview

EZ-PD™ PMG1-S3 is the industry’s first high-voltage microcontroller (MCU) with support for USB PD 3.1 extended power range (EPR) up to 28 V at 5 A (140 W). It expands the EZ-PD™ PMG1 family with 256 KB flash, 32 KB SRAM, 50 GPIOs, full-speed USB device controller, crypto engine for authentication, and analog resources (ADC, opamp, comparators, and CAPSENSE™). EZ-PD™ PMG1-S3 is available in both single- (CYPM1311) or dual-port (CYPM1322) versions.

Key Features

  • Support for USB-C and USB PD
  • Moisture detection
  • EPR support
  • Programmable MCU (Arm® Cortex® M0+)
  • 256 KB flash, 32 KB SRAM
  • Integrated current sense block
  • 12-bit ADC for voltage monitoring
  • Legacy charging (BC v1.2, AFC)
  • OVP, UVP, RCP, OCP
  • CAPSENSE™ controller
  • Hardware crypto block
  • NFET gate drivers
  • Flexible GPIOs

Products

About

More about EZ-PD™ PMG1-S3

EZ-PD™ PMG1 (Power Delivery Microcontroller Gen 1) is the industry´s first family of high-voltage microcontrollers (MCUs) with USB Power Delivery (PD). These chips include an Arm® Cortex®-M0/M0+ CPU and a USB PD controller along with analog and digital peripherals. It is targeted at embedded systems that provide/consume power to/from a high-voltage USB PD port and leverage the MCU to provide additional configuration capability. The EZ-PD™ PMG1 family has a market-proven USB PD stack, ensuring spec compliance and interoperability. It is the only high-voltage, programmable USB PD solution on the market today, complete with an integrated Arm® Cortex®-M0/M0+ up to 256 KB flash and 32 KB RAM, a USB full-speed device, and analog and digital peripherals. EZ-PD™ PMG1-S3 also integrates high-voltage circuits up to 28 V such as regulators, FET gate drivers, and fault protection for overvoltage and overcurrent to enable a robust and easy-to-use solution while reducing bill of materials (BOM) cost through their high integration.

Why choose EZ-PD™ PMG1
  • Area and BOM saving thanks to the high degree of integration
  • ModusToolbox™ software and varied support documentation included to speed up the design cycle and reduce time to market
  • Market-proven solution compatible with USB-IF and PD standards to minimize implementation risk
  • Customizable solution to fit all applications 
  • No in-depth knowledge of USB-C or programming required
  • Suitable for commercial or industrial applications
ModusToolbox™ software environment

EZ-PD™ PMG1 offers a unified firmware view with an SDK supported in ModusToolbox™ software, enabling seamless migration between all the devices belonging to the portfolio. Provided as a collection of development tools, libraries, and embedded runtime assets, ModusToolbox™ software is architected to provide a flexible and comprehensive development experience.

ModusToolbox™
EZ-PD™ PMG1 applications

A growing number of products in consumer, industrial, and communications segments are adopting USB-C ports to source power. Infineon offers dedicated solutions to integrate USB-C ports into customers' embedded applications. Typical use cases include smart speakers, cameras, headphones, game consoles, power tools, VR headsets and other portable electronics, and home appliances. As the leader in USB-C end-to-end solutions, Infineon provides a comprehensive portfolio of solutions for USB-C chargers and power adapters.

Why move to USB-C

Over 10 billion USB ports will move to USB-C by 2025: mobiles, notebooks, and cars already chose this standard, and so will every common DC power source/sink up to 240 W in just a couple of years. The advantages of USB-C are several: plug orientation and cable direction agnostic, bidirectional power flow using USB-PD and negotiable voltage, and power up to 240 W. Moreover, by adopting a universal connector, companies can avoid including proprietary chargers for their product, significantly reducing the production of e-waste and their costs at the same time.

More about EZ-PD™ PMG1-S3

EZ-PD™ PMG1 (Power Delivery Microcontroller Gen 1) is the industry´s first family of high-voltage microcontrollers (MCUs) with USB Power Delivery (PD). These chips include an Arm® Cortex®-M0/M0+ CPU and a USB PD controller along with analog and digital peripherals. It is targeted at embedded systems that provide/consume power to/from a high-voltage USB PD port and leverage the MCU to provide additional configuration capability. The EZ-PD™ PMG1 family has a market-proven USB PD stack, ensuring spec compliance and interoperability. It is the only high-voltage, programmable USB PD solution on the market today, complete with an integrated Arm® Cortex®-M0/M0+ up to 256 KB flash and 32 KB RAM, a USB full-speed device, and analog and digital peripherals. EZ-PD™ PMG1-S3 also integrates high-voltage circuits up to 28 V such as regulators, FET gate drivers, and fault protection for overvoltage and overcurrent to enable a robust and easy-to-use solution while reducing bill of materials (BOM) cost through their high integration.

Why choose EZ-PD™ PMG1
  • Area and BOM saving thanks to the high degree of integration
  • ModusToolbox™ software and varied support documentation included to speed up the design cycle and reduce time to market
  • Market-proven solution compatible with USB-IF and PD standards to minimize implementation risk
  • Customizable solution to fit all applications 
  • No in-depth knowledge of USB-C or programming required
  • Suitable for commercial or industrial applications

ModusToolbox™ software environment

EZ-PD™ PMG1 offers a unified firmware view with an SDK supported in ModusToolbox™ software, enabling seamless migration between all the devices belonging to the portfolio. Provided as a collection of development tools, libraries, and embedded runtime assets, ModusToolbox™ software is architected to provide a flexible and comprehensive development experience.

ModusToolbox™

EZ-PD™ PMG1 applications

A growing number of products in consumer, industrial, and communications segments are adopting USB-C ports to source power. Infineon offers dedicated solutions to integrate USB-C ports into customers' embedded applications. Typical use cases include smart speakers, cameras, headphones, game consoles, power tools, VR headsets and other portable electronics, and home appliances. As the leader in USB-C end-to-end solutions, Infineon provides a comprehensive portfolio of solutions for USB-C chargers and power adapters.

Why move to USB-C

Over 10 billion USB ports will move to USB-C by 2025: mobiles, notebooks, and cars already chose this standard, and so will every common DC power source/sink up to 240 W in just a couple of years. The advantages of USB-C are several: plug orientation and cable direction agnostic, bidirectional power flow using USB-PD and negotiable voltage, and power up to 240 W. Moreover, by adopting a universal connector, companies can avoid including proprietary chargers for their product, significantly reducing the production of e-waste and their costs at the same time.

Documents

Documents

Design resources

Developer community

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