IFXEZ-PD PMG1-S3 USB Power Delivery MCU

Overview

The CYPM132197BZXITXUMA1 is an integrated USB Power Delivery (PD) microcontroller from the EZ-PD PMG1-S3 family, featuring an Arm Cortex-M0+ core running at 48 MHz. This high-integration SoC combines 256KB Flash, a hardware crypto engine, and specialized peripherals like CAPSENSE for touch-enabled charging applications. It is designed to manage high-voltage power delivery with integrated buck-boost controllers and protection features in a compact 97-VFBGA package.

Why Choose This Part

This controller offers superior safety features including integrated liquid detection and corrosion mitigation algorithms to prevent port damage. The inclusion of a dedicated hardware crypto engine ensures secure firmware updates and authentication, while 50 GPIOs provide extensive flexibility for system-level integration.

Applications

Getting Started

Development is supported by the ModusToolbox software environment, which includes the EZ-PD Configuration Utility for rapid USB-PD parameter tuning. Engineers should utilize the CY4533 EZ-PD PMG1-S3 development kit for initial prototyping and firmware verification of the PD stack.

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STM32G474RE STMicroelectronics - A high-performance alternative with integrated UCPD (USB Type-C and Power Delivery) hardware for more computationally intensive control tasks.