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Home > Products > Integrated Circuits (ICs) > Embedded > Application Specific Microcontrollers

Infineon Technologies CYPM132197BZXITXUMA1

Name: CYPM132197BZXITXUMA1
Brand: Infineon Technologies
SKU: CYPM132197BZXITXUMA1
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: CYPM132197BZXITXUMA1

Manufacturer:: Infineon Technologies

Category:: Application Specific Microcontrollers

Package:: 97-VFBGA

Datasheet:: CYPM132197BZXITXUMA1.pdf

Description:: POWER DELIVERY MICROCONTROLLER

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Product details

Overview

CYPM132197BZXITXUMA1 from Infineon is a 32-bit Arm® Cortex®-M0+ USB-C Power Delivery MCU with dual Type-C PD ports, 256 KB flash/32 KB SRAM, integrated NFET gate drivers, and 28 V VBUS support. It implements USB-PD 3.2, EPR, hardware crypto (AES-256, SHA2-256, TRNG), and CAPSENSE™ for liquid detection-designed for USB-C power docks, multi-port chargers, and industrial accessories requiring robust high-voltage PD control.

For engineers reviewing the CYPM132197BZXITXUMA1 datasheet, CYPM132197BZXITXUMA1 pinout, CYPM132197BZXITXUMA1 application, or CYPM132197BZXITXUMA1 equivalent, key selection criteria include dual-port PD capability, 28 V extended power range compliance, integrated VBUS discharge and RCP protection, and runtime-reconfigurable SCB peripherals for I²C/SPI/UART.

Technical Context

The CYPM132197BZXITXUMA1 integrates two independent USB-PD subsystems, each with baseband transceivers, slew-controlled NFET gate drivers, and configurable OVP/OCP/SCP/RCP protection-enabling simultaneous source/sink operation on separate Type-C ports. Its 48-MHz Cortex®-M0+ core executes PD policy engine firmware from ROM while managing real-time analog sensing (12-bit ADC, opamps, comparators) and CAPSENSE™ for moisture detection.

It supports full-speed USB 2.0 device mode with Billboard class, eight reconfigurable SCBs, eight TCPWM blocks, and hardware-accelerated crypto for secure boot and signed firmware updates. The 97-BGA package provides 50 GPIOs (48 + 2 Fail-Safe), with independent 1.71–5.5 V I/O voltage and VSYS (2.8–5.5 V)/VBUS (4–28 V) dual-supply operation.

Key Specifications

Parameter	Value and Actual Design Meaning
CPU Core	Arm® Cortex®-M0+, 48 MHz - enables deterministic real-time PD policy execution and concurrent peripheral management.
Memory	256 KB flash / 32 KB SRAM / 96 KB ROM - hosts full USB-PD 3.2 stack, application firmware, and secure boot code without external memory.
PD Ports	Dual Type-C PD ports - supports independent DRP operation per port, including EPR (28 V) and legacy charging (QC 3.0, AFC).
VBUS Protection	OVP/UVP/OCP/SCP/RCP - configurable thresholds and response timing allow safe operation across 4–28 V input range in both source and sink modes.
Analog Peripherals	Two 8-bit SAR ADCs + one 12-bit SAR ADC, two opamps, two LP comparators - enables precision voltage/current monitoring and analog sensor interfacing.
Crypto Engine	AES-128/256, SHA2-256, TRNG, vector unit - provides hardware-accelerated secure boot, firmware authentication, and runtime encryption.
Package	97-BGA (6 × 6 mm, 0.5/0.65 mm pitch) - delivers 50 GPIOs, dual PD PHY routing isolation, and thermal performance for high-power dock applications.

Pinout & Package

Package: 97-ball BGA (6 mm × 6 mm, 0.5 mm and 0.65 mm pitch), RoHS-compliant, moisture sensitivity level 3.

Pin/Terminal	Circuit Role	Design Meaning
VDDIO	I/O supply rail	Provides 1.71–5.5 V logic interface voltage; decoupling required for noise-sensitive analog/digital coexistence.
VSYS	System power supply	Supplies core logic and peripherals at 2.8–5.5 V; powers internal LDOs and clock generation circuitry.
VBUS_A / VBUS_B	High-voltage input sense	Direct connection to Type-C port VBUS lines; feeds dedicated OVP/UVP comparators and discharge FET control logic.
DRV_A_P / DRV_A_N DRV_B_P / DRV_B_N	NFET gate drivers	Pairs drive external high-side NFETs in source path and low-side NFETs in sink path; slew rate programmable to limit inrush.
SBU1_A / SBU2_A SBU1_B / SBU2_B	Alternate mode analog mux	3:1 analog multiplexers for DisplayPort/Thunderbolt sideband use; routed internally to PD PHY and SCB interfaces.
CC1_A / CC2_A CC1_B / CC2_B	CC line transceivers	Dedicated baseband PD PHY receivers/transmitters per port; support BMC encoding/decoding and VCONN sourcing.

Key Features

Feature	Design Value
Dual USB-PD 3.2 Subsystems	Independent policy engines, transceivers, and protection logic per port enable true concurrent DRP operation without resource contention.
Integrated Liquid Detection	CAPSENSE™ sigma-delta (CSD) with SmartSense auto-tuning detects moisture on Type-C connector pins and triggers corrosion mitigation mode.
Hardware Crypto Acceleration	Dedicated AES-256/SHA2-256/TRNG engine offloads security tasks from CPU, enabling fast secure boot and OTA firmware validation.
Reconfigurable Serial Peripherals	Up to eight SCBs support run-time I²C/SPI/UART mode switching-reducing BOM count and simplifying layout for multi-protocol host interfaces.
Programmable Analog Matrix	Any GPIO supports CAPSENSE™, analog input, or digital I/O; opamps and comparators are routable to ADC or external pins for flexible signal conditioning.

Applications

USB-C Multi-Port Dock

Industrial USB-C Charger

Use Scenario: Desktop docking station with dual DisplayPort Alt Mode, USB data, and 100 W PD delivery across three downstream ports.

IC Role / Device Role / Timing Role: Dual-port PD controller and system manager-handles CC negotiation, VBUS regulation, SBU muxing, and thermal-aware power budgeting.

Use Value: Eliminates need for discrete PD controllers and microcontrollers; 28 V EPR support enables future-proof 140 W capability with single-chip integration.

Use Scenario: DIN-rail mounted 60 W industrial charger with CAN bus telemetry, overtemperature shutdown, and firmware-updatable PD profiles.

IC Role / Device Role / Timing Role: Primary PD policy engine and system supervisor-monitors VBUS current via integrated 12-bit ADC, enforces SCP/RCP, and logs faults to external EEPROM via SCB.

Use Value: Hardware crypto ensures authenticated firmware updates; Fail-Safe GPIOs maintain safe state during brownout or watchdog timeout.

USB-C Automotive Accessory

Smart Power Strip

Use Scenario: In-vehicle USB-C hub supporting fast charging (QC 3.0/AFC), video output, and vehicle bus communication.

IC Role / Device Role / Timing Role: Dual-role PD controller with integrated VCONN FETs and automotive-grade ESD (HBM ±8 kV, CDM ±1.5 kV).

Use Value: Single-chip solution meets AEC-Q100 stress test requirements; CAPSENSE™ detects condensation in cabin environments to prevent short-circuit hazards.

Use Scenario: Wi-Fi-connected power strip with four independently controllable USB-C outlets, energy metering, and cloud-based scheduling.

IC Role / Device Role / Timing Role: Central PD manager and local decision node-executes dynamic power allocation, monitors per-port current via 8-bit ADCs, and signals overload via GPIO to relay driver.

Use Value: Eight TCPWM blocks enable precise PWM dimming for status LEDs and fan control; ModusToolbox™ SDK accelerates IoT firmware development.

Equivalent & Alternatives

The following parts are listed as comparable options for similar dual-port USB-C PD controller applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
CYPM1322-97BZXI	Same die, identical features and pinout; differs only in tape-and-reel packaging (TXUMA1 vs. TXI).	No functional difference; both support same firmware, SDK, and hardware design.	Select TXUMA1 for standard volume reels; TXI for alternate packaging logistics.
CYPM1221-97BZXI	PMG1-S2 variant: 128 KB flash / 8 KB SRAM, no hardware crypto engine, single PD port, no CAPSENSE™ or 12-bit ADC.	Limited to single-port, non-EPR, non-secure applications; lacks liquid detection and advanced analog resources.	Choose only if cost sensitivity outweighs security, dual-port, and 28 V EPR requirements.

Compared with CYPM1322-97BZXI, CYPM132197BZXITXUMA1 offers identical functionality but optimized reel packaging for high-volume production; versus CYPM1221-97BZXI, it adds dual-port EPR support, hardware crypto, and CAPSENSE™-critical for secure, high-power, safety-aware designs.

Availability

CYPM132197BZXITXUMA1 is available at Aetrix Electronics and suitable for USB-C multi-port docks, industrial chargers, automotive accessories, and smart power strips requiring stable component supply, long-term lifecycle support, and qualified high-voltage PD control.

Supply support for CYPM132197BZXITXUMA1 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Infineon Technologies is a German semiconductor manufacturer specializing in power management, automotive ICs, and USB-C PD solutions, with global manufacturing and quality certification to ISO 9001 and IATF 16949.

CYPM132197BZXITXUMA1 belongs to the EZ-PD™ PMG1-S3 family-designed specifically for high-voltage, dual-port USB-C PD applications demanding integrated security, analog sensing, and industrial-grade reliability in compact BGA form factor.

FAQ

What USB-PD specifications does CYPM132197BZXITXUMA1 support?

CYPM132197BZXITXUMA1 fully implements USB-PD 3.2 specification, including Extended Power Range (EPR) up to 28 V, Programmable Power Supply (PPS), Fast Role Swap (FRS), and Vendor Defined Messages (VDM). It supports all mandatory and optional PD 3.2 features such as SOP'/SOP'' messaging, structured VDMs for DisplayPort Alt Mode, and cable discovery protocols.

Does CYPM132197BZXITXUMA1 require external MOSFETs for VBUS control?

Yes-CYPM132197BZXITXUMA1 integrates NFET gate drivers but not power MOSFETs. It drives external high-side NFETs in source path and low-side NFETs in sink path using DRV_A_P/N and DRV_B_P/N pins. External FET selection must meet 30 V VDS rating, <10 mΩ RDS(on), and thermal derating for continuous 5 A operation.

How is liquid detection implemented on this device?

Liquid detection uses CAPSENSE™ sigma-delta (CSD) with dedicated electrodes routed to Type-C connector shell and CC pins. The hardware block measures capacitance shift caused by moisture ingress, triggers automatic corrosion mitigation (e.g., disabling VBUS, opening discharge paths), and reports status via GPIO or SCB interrupt-no firmware polling required.

Can CYPM132197BZXITXUMA1 operate without an external crystal?

Yes-it includes an internal IMO (Internal Main Oscillator) calibrated to ±2% accuracy, sufficient for USB-PD BMC timing and SCB UART operation. For USB 2.0 full-speed device mode or higher-precision timing (e.g., PPS regulation), a 24 MHz external crystal is recommended and supported via XRES/XOUT pins.

CYPM132197BZXITXUMA1 Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Series:: EZ-PD™ PMG1

Package/Case:: 97-VFBGA

Packaging:: Tape & Reel (TR)

Product Status:: Active

Programmable:: -

Applications:: USB Power Delivery (PD) Controller

Core Processor:: ARM® Cortex®-M0+

Program Memory Type:: FLASH (256kB)

Controller Series:: -

RAM Size:: 32K x 8

Interface:: GPIO, I2C, SPI, UART, USB Type C

Number of I/O:: 50

Voltage - Supply:: 2.8V ~ 5.5V

Operating Temperature:: -40°C ~ 85°C (TA)

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: 97-BGA (6x6)

CYPM132197BZXITXUMA1 FAQ

1.How can I place an order for CYPM132197BZXITXUMA1 through Aetrix?

Please submit a Request for Quotation (RFQ) for CYPM132197BZXITXUMA1 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for CYPM132197BZXITXUMA1 reliable?

The price and inventory of CYPM132197BZXITXUMA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for CYPM132197BZXITXUMA1 is usually 5 days.

3.What payment methods are accepted for CYPM132197BZXITXUMA1?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for CYPM132197BZXITXUMA1 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for CYPM132197BZXITXUMA1?

CYPM132197BZXITXUMA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your CYPM132197BZXITXUMA1 order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for CYPM132197BZXITXUMA1?

For technical support, including CYPM132197BZXITXUMA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your CYPM132197BZXITXUMA1 requirements.

6.How does Aetrix verify that CYPM132197BZXITXUMA1 is sourced from the original manufacturer or authorized distributors?

All CYPM132197BZXITXUMA1 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that CYPM132197BZXITXUMA1 meets industry standards.

7.What is the process for return or replacement of CYPM132197BZXITXUMA1?

All CYPM132197BZXITXUMA1 units undergo pre-shipment inspection (PSI). If there is an issue with CYPM132197BZXITXUMA1, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The CYPM132197BZXITXUMA1 part is unused and in its original packaging.

Return procedure for CYPM132197BZXITXUMA1:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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