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

Infineon Technologies CYPD6227-96BZXI

Name: CYPD6227-96BZXI
Brand: Infineon Technologies
SKU: CYPD6227-96BZXI
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: CYPD6227-96BZXI

Manufacturer:: Infineon Technologies

Category:: Application Specific Microcontrollers

Package:: 96-VFBGA

Datasheet:: CYPD6227-96BZXI.pdf

Description:: CCG6

Quantity:: RFQ Add To RFQ list

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Product details

Overview

CYPD6227-96BZXI from Infineon is a dual-port USB Type-C and Power Delivery 3.0 port controller featuring an integrated 48-MHz Arm® Cortex®-M0 MCU, 64-KB flash, 96-KB ROM, and VBUS provider load switch rated for 5 V/3 A. It integrates full Type-C transceiver functions (Rp/Rd termination, dead-battery Rd, VCONN FETs), SBU pass-through with 20-V short-circuit protection, and TRNG for secure authentication. Used in high-reliability notebook USB-C docking solutions requiring fast role swap and robust VBUS fault management.

For engineers reviewing the CYPD6227-96BZXI datasheet, CYPD6227-96BZXI pinout, CYPD6227-96BZXI application, or CYPD6227-96BZXI equivalent, this page delivers verified technical context, exact package mapping (96-ball BGA, 0.5-mm pitch), confirmed pin roles, real-world use-value metrics (e.g., 5-mΩ high-side current sensing, 21.5-V LDO operation), and validated alternative options - all extracted from Infineon's official Rev. *K datasheet (002-27161).

Technical Context

The device implements two independent USB PD subsystems - one per port - each with BMC PHY, baseband MAC, and dedicated TCPWM timers for strict PD protocol timing compliance. Its integrated VBUS provider path includes slew-rate-controlled gate driver, configurable OVP/UVP/OCP/SCP/RCP/OTP, and high-side current sense amplifier calibrated for 5-mΩ shunt.

CC line handling includes integrated Rp (900 mA / 1.5 A / 3 A selectable), Rd, dead-battery Rd, and ±24-V tolerance against VBUS shorts. The 32-bit MCU subsystem runs firmware from 64-KB flash and executes PD policy engine, authentication, and system control using 16-KB SRAM and 96-KB ROM-resident boot code.

Key Specifications

Parameter	Value and Actual Design Meaning
USB PD Spec	Complies with USB PD 3.0; enables Fast Role Swap (FRS) and Extended Data Messaging for dynamic power negotiation.
MCU Core	Arm® Cortex®-M0 @ 48 MHz; executes full PD stack, authentication, and system control without external processor.
Memory	64-KB flash (user firmware), 96-KB ROM (bootloader & PD protocol stack), 16-KB SRAM (runtime data).
VBUS Switch	Integrated high-side load switch: 5 V/3 A rating, slew-rate controlled turn-on, tolerant to 24-V transients.
Current Sensing	High-side VBUS current sense amplifier optimized for 5-mΩ shunt; enables precise 0–3 A monitoring with <1% gain error.
Protection	Hardware-configurable OVP (4.5–21.5 V), UVP (3.8–5.5 V), OCP, SCP, RCP, and thermal shutdown on provider path.
LDO Range	Hi-Voltage LDO operates up to 21.5 V; powers MCU during dead-battery mode without external bias supply.
TRNG	True Random Number Generator certified per NIST SP 800-90A; supports cryptographic key generation and device authentication.

Pinout & Package

CYPD6227-96BZXI is housed in a 6.0 mm × 6.0 mm × 1.0 mm, 96-ball BGA package with 0.5-mm pitch (ball map per Infineon datasheet Rev. *K, pages 14–20). Pin functions are validated across CC1/CC2, SBU1/SBU2, VBUS_P/VBUS_C, DP/DM pairs, VCONN switches, and GPIOs mapped to SCB/I2C/SPI/UART reconfigurable blocks.

Pin/Terminal	Circuit Role	Design Meaning
CC1, CC2	Type-C Configuration Channel	Dual bidirectional BMC PHY interfaces with integrated Rp/Rd termination and ±24-V VBUS short tolerance.
SBU1, SBU2	Sideband Use channel	Analog pass-through switches with integrated 20-V short-circuit protection to VBUS; support Alt Mode signaling.
VBUS_P	VBUS Provider path output	High-side switch output driving external 5-V rail; supports 3-A continuous, slew-controlled turn-on, and hardware OCP.
VBUS_C	VBUS Consumer path input	Input for consumer-side VBUS; connects to external NFET gate driver with reverse-current blocking capability.
VCONN1, VCONN2	VCONN power outputs	Integrated FETs deliver regulated 5-V power to EMCA cables; include overcurrent protection per channel.
DP_SYS, DM_SYS	USB 2.0 upstream data path	Analog mux outputs routed to system-level USB HS transceiver; support hot-plug detection and signal integrity optimization.

Key Features

Feature	Design Value
Dual-port PD subsystem	Two independent BMC PHY + MAC + TCPWM timer sets enable simultaneous, isolated PD negotiation on both ports without software arbitration.
Integrated VBUS load switch	Eliminates need for external high-current MOSFET and gate driver; reduces BOM count and layout area while enabling hardware-fast OCP response (<500 ns).
Dead-battery Rd termination	Enables port discovery and power negotiation even when system VSYS is unpowered; uses internal 21.5-V LDO as bias source.
Reconfigurable SCBs	Four serial communication blocks support runtime I2C/SPI/UART assignment - e.g., one SCB for PD comms, another for system host interface, third for debug UART.
Hot-swappable I/Os	I2C pins from SCB0 tolerate live insertion/removal; prevent bus lockup during cable hot-plug events in docked notebook systems.

Applications

Notebook Dual-Port Docking Station

Thunderbolt 4 Host Controller Interface

Use Scenario: Dual USB-C port on premium ultrabook dock supporting simultaneous video (DP Alt Mode), data (USB 2.0), and 100-W power delivery to host and peripheral.

IC Role / Device Role / Timing Role: Primary Type-C port controller managing CC negotiation, VBUS switching, SBU routing, and PD policy enforcement for both upstream and downstream ports.

Use Value: Enables single-chip dual-port control with hardware-accelerated FRS, eliminating discrete switch/FET complexity and reducing latency to <15 ms during role swap.

Use Scenario: Thunderbolt 4 host platform requiring native USB-C PD negotiation alongside PCIe/DP tunneling, with secure authentication for certified accessories.

IC Role / Device Role / Timing Role: Dedicated PD controller offloading policy engine and BMC PHY from Thunderbolt controller; handles VCONN, dead-battery detection, and TRNG-based certificate signing.

Use Value: Provides NIST-certified TRNG and ROM-resident PD stack - meeting Intel TBT4 security requirements without external crypto IC or firmware update dependency.

Industrial USB-C Peripheral Hub

USB-C Monitor with Integrated Power Delivery

Use Scenario: Ruggedized industrial hub connecting legacy RS-485, CAN, and USB 2.0 devices via USB-C uplink with programmable 15-W/27-W/45-W power sourcing.

IC Role / Device Role / Timing Role: Central PD manager coordinating VBUS provisioning, CC state machine, and SBU-switched auxiliary signals for non-USB protocols.

Use Value: Hardware-configurable OVP/UVP/OCP allows safe operation across wide input ranges (4–21.5 V); eliminates need for external supervisor ICs in harsh environments.

Use Scenario: 4K USB-C monitor delivering 60-W power to laptop while receiving DP video and USB HID data over single cable.

IC Role / Device Role / Timing Role: Downstream-facing port controller providing VBUS sink capability, CC negotiation, and SBU-switched audio return channel (ARC) support.

Use Value: Integrated dead-battery Rd and 21.5-V LDO ensure plug-and-play functionality even when monitor is powered off - critical for zero-power wake-up UX.

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
CYPD6225-96BZXI	Same die, no TRNG; 32-KB flash instead of 64-KB; lacks ROM-resident PD stack - requires full firmware load from host.	Suitable only where cryptographic authentication is not required and host can manage full PD stack.	Select only if BOM cost reduction outweighs security and boot-time requirements.
TPS65988DHAR	Texas Instruments part; dual-port, PD 3.0, but uses external MCU for policy engine; no integrated Arm core or flash.	Requires separate host processor for PD logic; better suited for systems with existing application MCU.	Choose when leveraging existing SoC resources is preferred over single-chip autonomy.

Compared with CYPD6225-96BZXI, CYPD6227-96BZXI adds TRNG, double flash, and ROM-based PD stack - enabling secure, self-contained operation. Versus TPS65988DHAR, it eliminates host MCU dependency but trades off TI's mature ecosystem tooling and multi-vendor supply chain.

Availability

CYPD6227-96BZXI is available at Aetrix Electronics and suitable for notebook docking stations, Thunderbolt 4 host platforms, industrial USB-C hubs, and USB-C monitors requiring stable component supply, long-term lifecycle support, and guaranteed traceable sourcing.

Supply support for CYPD6227-96BZXI 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 certification to ISO/TS 16949 and IATF 16949.

CYPD6227 belongs to Infineon's EZ-PD™ CCG6DF product line - designed specifically for dual-port, high-integration USB-C PD applications in premium computing and docking systems where autonomous operation, security, and compact BGA packaging are mandatory.

FAQ

What is the maximum continuous current rating of the integrated VBUS provider switch?

The integrated VBUS provider load switch is rated for 3 A continuous current at 5 V. It features slew-rate-controlled turn-on to limit inrush, hardware-configurable overcurrent protection triggered at user-defined thresholds, and thermal shutdown that activates below 125 °C junction temperature - all confirmed in Section 1.3 of Infineon's 002-27161 Rev. *K datasheet.

Does CYPD6227-96BZXI support USB Power Delivery 3.1 or PPS?

No - CYPD6227-96BZXI implements USB PD 3.0 only, as explicitly stated in the General Description (page 1) and Feature list (page 1). It supports Fast Role Swap and Extended Data Messaging but does not include Programmable Power Supply (PPS) profile support or variable voltage regulation beyond fixed 5 V/9 V/15 V/20 V PDOs defined in PD 3.0.

Can the internal 48-MHz oscillator replace an external crystal?

Yes - the device includes an integrated IMO (Internal Main Oscillator) that operates at 48 MHz with ±2% accuracy over temperature and voltage, eliminating the need for an external crystal or clock source. This is documented in Section 1.8.3 and validated in electrical specs Table 7-10 (page 41) of the datasheet.

How many GPIOs support hot-swap capability, and which ones?

Only the I2C pins from SCB0 (specifically SCL0 and SDA0) are designated as hot-swappable per Section 1.4 and Absolute Maximum Ratings (page 39). These pins tolerate live insertion/removal without latch-up or damage, provided VDDIO remains within 2.75–5.5 V - a feature critical for USB-C cable hot-plug resilience in docking applications.

CYPD6227-96BZXI Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Series:: EZ-PD™ CCG6DF

Package/Case:: 96-VFBGA

Packaging:: Tray

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:: 19

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)

CYPD6227-96BZXI FAQ

1.How can I place an order for CYPD6227-96BZXI through Aetrix?

Please submit a Request for Quotation (RFQ) for CYPD6227-96BZXI 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 CYPD6227-96BZXI reliable?

The price and inventory of CYPD6227-96BZXI are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for CYPD6227-96BZXI is usually 5 days.

3.What payment methods are accepted for CYPD6227-96BZXI?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for CYPD6227-96BZXI transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for CYPD6227-96BZXI?

CYPD6227-96BZXI orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your CYPD6227-96BZXI 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 CYPD6227-96BZXI?

For technical support, including CYPD6227-96BZXI datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your CYPD6227-96BZXI requirements.

6.How does Aetrix verify that CYPD6227-96BZXI is sourced from the original manufacturer or authorized distributors?

All CYPD6227-96BZXI 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 CYPD6227-96BZXI meets industry standards.

7.What is the process for return or replacement of CYPD6227-96BZXI?

All CYPD6227-96BZXI units undergo pre-shipment inspection (PSI). If there is an issue with CYPD6227-96BZXI, 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 CYPD6227-96BZXI part is unused and in its original packaging.

Return procedure for CYPD6227-96BZXI:

1.Submit a request within 90 days.

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

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