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

Infineon Technologies CYPD6228-96BZXIT

Name: CYPD6228-96BZXIT
Brand: Infineon Technologies
SKU: CYPD6228-96BZXIT
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: CYPD6228-96BZXIT

Manufacturer:: Infineon Technologies

Category:: Application Specific Microcontrollers

Package:: 96-VFBGA

Datasheet:: CYPD6228-96BZXIT.pdf

Description:: CCG6DF

Quantity:: RFQ Add To RFQ list

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Product details

Overview

CYPD6228-96BZXIT from Infineon is a dual-port USB Type-C and Power Delivery (PD) 3.0 port controller featuring an integrated Arm® Cortex®-M0 MCU (48 MHz, 64-KB flash, 96-KB ROM), VBUS provider load switch (5 V/3 A), true random number generator (TRNG), and full Type-C transceiver with Rp/Rd termination, VCONN FETs, and SBU pass-through protection. It targets notebook and desktop host applications requiring fast role swap, dead-battery support, and robust CC/SBU short-circuit protection.

For engineers reviewing the CYPD6228-96BZXIT datasheet, CYPD6228-96BZXIT pinout, CYPD6228-96BZXIT application, or CYPD6228-96BZXIT equivalent, this device delivers verified USB PD 3.0 compliance, integrated high-voltage LDO (21.5 V), slew-rate-controlled VBUS gate driver, 4x reconfigurable SCBs (I²C/SPI/UART), and hardware-enforced OVP/UVP/OCP/SCP/RCP on the provider path - critical for reliable host-side Type-C port control in space-constrained designs.

Technical Context

The CYPD6228-96BZXIT implements two independent USB PD subsystems - one per Type-C port - each with BMC PHY, baseband MAC, and dedicated timers for strict PD protocol timing. Its integrated VBUS provider load switch supports 5 V/3 A delivery with configurable hardware protection thresholds and high-side current sensing across a 5-mΩ sense resistor.

It integrates dual SBU analog pass-through switches with VBUS short-circuit protection, two-by-two USB 2.0 analog muxes per port, and a hot-swappable I²C interface (SCB0). The MCU subsystem runs firmware from internal flash and leverages 96-KB ROM for secure boot and PD stack execution, eliminating external memory dependency.

Key Specifications

Parameter	Value and Actual Design Meaning
USB PD Compliance	Full USB PD 3.0 specification support including Fast Role Swap and Extended Data Messaging
MCU Core	Arm® Cortex®-M0 @ 48 MHz with 64-KB flash, 96-KB ROM, and 16-KB SRAM
VBUS Provider Switch	5 V / 3 A rated load switch with slew-rate control, OVP/UVP/OCP/SCP/RCP, and thermal shutdown
Type-C Transceiver	Integrated Rp (900 mA/1.5 A/3 A), Rd, dead-battery Rd, VCONN FETs, and CC/SBU HV protection up to 24 V
Serial Interfaces	4x reconfigurable SCBs supporting I²C, SPI, or UART - enabling flexible system communication and debug
Security	True Random Number Generator (TRNG) for cryptographic authentication and key generation
Operating Voltage	VSYS: 2.75–5.5 V; VBUS: 4–21.5 V; supports dead-battery operation via 21.5-V LDO

Pinout & Package

Package: 96-ball BGA, 6.0 mm × 6.0 mm × 1.0 mm, 0.5-mm pitch.

Pin/Terminal	Circuit Role	Design Meaning
CC1 / CC2	Type-C Configuration Channel	Dual bidirectional BMC signaling lines with integrated Rp/Rd termination and 24-V short-to-VBUS tolerance
VBUS_P / VBUS_C	VBUS Provider/Consumer Path	High-current VBUS switching nodes; VBUS_P connects to internal 5-V/3-A load switch output
VCONN1 / VCONN2	VCONN Power Outputs	Integrated FETs supply 5 V to EMCA cables; include overcurrent protection
SBU1 / SBU2	Sideband Use Signals	Analog pass-through paths with integrated 20-V short-circuit protection to VBUS
DP_SYS / DM_SYS	USB 2.0 High-Speed Data	System-side differential pair routed through integrated analog mux; supports HS signaling up to 480 Mbps
SCB0_SDA / SCB0_SCL	I²C Interface	Hot-swappable I²C bus pins for configuration, monitoring, and firmware updates

Key Features

Feature	Design Value
Dual-port USB PD 3.0 controller	Enables simultaneous, independent PD negotiation on two Type-C ports without external arbitration logic
Integrated VBUS provider load switch	Eliminates need for discrete high-side switch and protection IC; reduces BOM count and layout area
Hardware-based PD protection	OVP/UVP/OCP/SCP/RCP triggered in <1 µs without MCU intervention - ensures fail-safe port behavior
Dead-battery Rd termination	Allows port detection and enumeration even when system VSYS is unpowered (0 V), critical for instant-on notebooks
TRNG + secure ROM	Supports certified authentication protocols (e.g., USB PD Authentication v1.2) using cryptographically secure keys

Applications

Notebook Host Port

Desktop Docking Station

Use Scenario: Dual USB-C ports on ultrabook chassis providing charging, data, and DisplayPort Alt Mode.

IC Role / Device Role / Timing Role: Primary PD controller managing power role negotiation, VBUS switching, and CC line BMC signaling with sub-100-ms FRS latency.

Use Value: Enables seamless power role reversal during cable flip or peripheral attachment while maintaining stable 3-A VBUS delivery and DP link integrity.

Use Scenario: Multi-port desktop dock supporting laptop charging, dual 4K displays, and USB 3.x peripherals.

IC Role / Device Role / Timing Role: Centralized Type-C port manager coordinating PD policy engine, VCONN sourcing, and SBU routing for active cables.

Use Value: Integrates dual-port control, VBUS protection, and TRNG-based authentication in single BGA - reducing layer count and thermal footprint vs. discrete solutions.

Thunderbolt™ 4 Host

Enterprise Thin Client

Use Scenario: Thunderbolt 4 host controller with USB-C upstream port requiring PD-aware power management and security.

IC Role / Device Role / Timing Role: Companion PD controller handling CC negotiation, VBUS policy enforcement, and authenticated cable verification before TB link training.

Use Value: Provides hardware-accelerated PD 3.0 compliance and cryptographic authentication - meeting Intel TBT4 certification requirements for cable trust.

Use Scenario: Fanless thin client with dual USB-C ports for docking, peripheral attach, and remote management.

IC Role / Device Role / Timing Role: Low-power Type-C controller operating from 2.75-V VSYS rail with dead-battery Rd and integrated LDO for always-on port presence detection.

Use Value: Delivers guaranteed port visibility and PD handshake capability even during cold boot or battery depletion - improving user experience and IT manageability.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
CYPD6227-48LQXIT	Single-port variant in 48-pin QFN; identical MCU, PD stack, and feature set per port but lacks second PD subsystem and CC/SBU channel	Suitable only for single-port systems; no dual-role coordination or shared resource arbitration	Select when board space or cost constraints preclude dual-port functionality and layout complexity of BGA
TPS65988DHAR	Texas Instruments device with dual-port PD 3.0, but uses external MCU; no integrated Arm Cortex-M0 or flash/ROM	Requires separate host processor for policy engine; higher software integration effort and BOM count	Prefer when existing system already includes a capable host MCU and requires TI's specific PD firmware ecosystem

Compared with CYPD6227-48LQXIT and TPS65988DHAR, the CYPD6228-96BZXIT uniquely combines dual-port autonomy, on-chip firmware execution, and hardware-enforced safety in a single BGA package - minimizing interposer routing, eliminating external memory, and reducing firmware validation scope for OEMs.

Availability

CYPD6228-96BZXIT is available at Aetrix Electronics and suitable for notebook host designs, desktop docking stations, and Thunderbolt™ 4 companion controllers requiring stable component supply, long-term lifecycle assurance, and traceable sourcing.

Supply support for CYPD6228-96BZXIT 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 leader specializing in power management, automotive MCUs, and connectivity solutions, with global manufacturing and quality certifications including ISO/TS 16949 and IATF 16949.

The EZ-PD™ CCG6 series targets high-reliability USB-C host applications, delivering fully integrated, firmware-upgradable port controllers optimized for notebooks, docks, and enterprise endpoints where security, power efficiency, and compact form factor are critical.

FAQ

What is the maximum supported USB PD power profile for CYPD6228-96BZXIT?

The device supports USB PD 3.0 up to 100 W (20 V/5 A) negotiation, but its integrated VBUS provider load switch is rated for 5 V/3 A (15 W) continuous delivery. Higher power levels require external VBUS switching circuitry controlled by the CCG6DF's gate drivers and protection logic.

Does CYPD6228-96BZXIT support USB 2.0 high-speed data switching?

Yes - it integrates two independent two-by-two analog muxes (one per port) that route DP/DM signals between system-side and connector-side USB 2.0 HS lanes. These muxes support full 480 Mbps signaling and are controlled directly by the MCU without external logic.

How does the dead-battery Rd termination function without VSYS power?

The device uses an integrated high-voltage LDO powered directly from VBUS (up to 21.5 V) to bias the dead-battery Rd resistors on CC1/CC2. This allows the port to be detected and enumerated by a source even when VSYS = 0 V, enabling instant-on behavior in notebook platforms.

Can CYPD6228-96BZXIT operate as both DFP and UFP simultaneously across its two ports?

Yes - each port operates independently under its own PD policy engine. One port can be configured as DFP (power source) while the other acts as UFP (power sink), enabling bidirectional power flow in multi-port docks or hybrid host-peripheral devices without firmware arbitration.

CYPD6228-96BZXIT Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Series:: EZ-PD™ CCG6DF

Package/Case:: 96-VFBGA

Packaging:: Tape & Reel (TR)

Product Status:: Active

Programmable:: Not Verified

Applications:: USB Type C

Core Processor:: ARM® Cortex®-M0

Program Memory Type:: FLASH (64kB), ROM (96kB)

Controller Series:: -

RAM Size:: 16K x 8

Interface:: I2C, SPI, UART, USB

Number of I/O:: 23

Voltage - Supply:: 2.75V ~ 5.5V

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

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: 96-BGA (6x6)

CYPD6228-96BZXIT FAQ

1.How can I place an order for CYPD6228-96BZXIT through Aetrix?

Please submit a Request for Quotation (RFQ) for CYPD6228-96BZXIT 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 CYPD6228-96BZXIT reliable?

The price and inventory of CYPD6228-96BZXIT are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for CYPD6228-96BZXIT is usually 5 days.

3.What payment methods are accepted for CYPD6228-96BZXIT?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for CYPD6228-96BZXIT transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for CYPD6228-96BZXIT?

CYPD6228-96BZXIT orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your CYPD6228-96BZXIT 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 CYPD6228-96BZXIT?

For technical support, including CYPD6228-96BZXIT datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your CYPD6228-96BZXIT requirements.

6.How does Aetrix verify that CYPD6228-96BZXIT is sourced from the original manufacturer or authorized distributors?

All CYPD6228-96BZXIT 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 CYPD6228-96BZXIT meets industry standards.

7.What is the process for return or replacement of CYPD6228-96BZXIT?

All CYPD6228-96BZXIT units undergo pre-shipment inspection (PSI). If there is an issue with CYPD6228-96BZXIT, 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 CYPD6228-96BZXIT part is unused and in its original packaging.

Return procedure for CYPD6228-96BZXIT:

1.Submit a request within 90 days.

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

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