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Infineon Technologies CYPD5225-96BZXI
- Part No.:
- CYPD5225-96BZXI
- Manufacturer:
- Infineon Technologies
- Category:
- Application Specific Microcontrollers
- Package:
- 96-VFBGA
- Datasheet:
-
CYPD5225-96BZXI.pdf
- Description:
- IC USB TYPE C CONTROL
- Quantity:
- Payment:
- Shipping:
Inventory:2,588
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Product details
Overview
CYPD5225-96BZXI from Infineon Technologies (formerly Cypress) is a dual-port USB Type-C and Power Delivery 3.0 port controller featuring an Arm® Cortex®-M0 CPU (48 MHz), 128-KB flash, and integrated dual CC transceivers with RP/RD termination. It supports fast role swap, VCONN FETs (1.5 W), high-voltage LDO (up to 21.5 V), and USB 2.0 analog muxes for notebook/dock applications requiring full PD 3.0 compliance and dual-role port control.
For engineers reviewing the CYPD5225-96BZXI datasheet, CYPD5225-96BZXI pinout, CYPD5225-96BZXI application, or CYPD5225-96BZXI equivalent, key selection criteria include dual-port PD 3.0 protocol stack support, integrated VBUS OVP/OCP, dead-battery termination, SBU/USB analog mux routing, and industrial temperature range (–40 °C to +85 °C) operation in 96-ball BGA packaging.
Technical Context
The CYPD5225-96BZXI implements two independent USB-PD physical layers with BMC/4b5b encoding, SOP detection, CRC generation, and collision-avoidance logic per port. Each port integrates programmable RP (current-source DFP) and RD (UFP) termination, plus dead-battery Rd switching controlled by firmware.
Its power architecture uses a high-voltage LDO (21.5 V max input) with priority-based sourcing from VSYS > VBUS_P1/P2, enabling operation across 2.75–21.5 V. Integrated gate drivers support external VBUS PFETs, while VCONN FETs deliver regulated 5 V at up to 300 mA per CC line for EMCA cable power.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| USB-PD Version | Complies with USB-PD 3.0 specification including Fast Role Swap and Extended Messages (260-byte payload with chunking) |
| CPU Core | Arm Cortex-M0 @ 48 MHz with 128-KB flash and 12-KB SRAM - enables real-time PD policy engine execution and firmware updates |
| Port Count | Dual independent Type-C ports - supports simultaneous DFP/UFP roles, DRP negotiation, and orientation-aware signal routing |
| VCONN Output | Two integrated 1.5-W VCONN FETs (5 V @ 300 mA) - powers EMCA cables without external regulators or discrete FETs |
| VBUS Protection | Integrated OVP (programmable threshold), OCP (via 10-mΩ sense resistor), and discharge FETs - meets USB-PD detach timing requirements |
| ESD Rating | ±8-kV contact / ±15-kV air-gap on CC, D±, and SBU pins per IEC61000-4-2 Level 4 - eliminates need for external TVS diodes |
| Operating Voltage | 2.75 V to 21.5 V supply range - supports direct connection to VBUS (up to 20 V) or system rail (VSYS), simplifying power tree design |
Pinout & Package
Package: 96-ball BGA (6.0 mm × 6.0 mm, 1.0 mm height, 0.5 mm pitch), industrial temperature grade (–40 °C to +85 °C).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| CC1, CC2 | Type-C Configuration Channel | Dual bidirectional BMC signaling lines with integrated RP/RD termination and ESD protection - enable plug detection, orientation sensing, and role negotiation |
| VBUS_P1, VBUS_P2 | Port VBUS Input | High-voltage inputs (up to 21.5 V) feeding internal LDO - used for VBUS-powered operation and overvoltage monitoring |
| VCONN1, VCONN2 | VCONN Power Output | Switched 5-V outputs driving EMCA cable CC lines - each supports 300 mA with integrated OCP |
| VBUS_P_CTRL, VBUS_C_CTRL | External PFET Gate Drivers | High-voltage-tolerant (21.5 V) open-drain outputs - drive external VBUS source/sink PFETs with pull-up required |
| CSP_P1/CSN_P1, CSP_P2/CSN_P2 | Current Sense Inputs | Differential inputs for 10-mΩ shunt resistors - enable high-side VBUS current measurement for OCP and power delivery reporting |
Key Features
| Feature | Design Value |
|---|---|
| Dual USB 2.0 Analog Mux | 2×2 crossbar switch per port routes DP/DM signals based on CC orientation - eliminates need for external mux ICs in dock designs |
| SBU Analog Mux | 2×1 MUX + 2×2 crossbar per port - supports Thunderbolt/DP alternate mode routing and orientation-aware SBU1/SBU2 assignment |
| Charger Detection | Integrated BC 1.2 and Apple charging emulation (source only) - enables legacy USB-A charger compatibility without external ICs |
| Deep Sleep Mode | Firmware-controlled low-power state with FRS wake capability - reduces system standby power in notebooks during external power loss |
| Integrated ADC | 8-bit SAR ADC with 4-input analog mux and internal bandgap reference - supports voltage/current monitoring and thermal sensing via GPIOs |
Applications
| USB-C Docking Station | Notebook Embedded Port Controller |
|---|---|
Use Scenario: Dual-port docking station providing host-side USB-C connectivity, video output (DP Alt Mode), and 100-W power delivery to laptop. IC Role / Device Role / Timing Role: Dual-role port controller managing PD negotiation, CC orientation detection, SBU/DP signal routing, and VCONN power for active cables. Use Value: Eliminates discrete transceivers, level shifters, and VCONN regulators - reduces BOM count by ≥7 components versus discrete solutions. |
Use Scenario: Embedded USB-C port controller in ultrabook motherboard handling charge-through, display output, and PD contract management. IC Role / Device Role / Timing Role: System-level PD policy engine with Deep Sleep entry on AC removal and Fast Role Swap initiation upon external power loss. Use Value: Enables <500-µA system standby current during dock detachment while maintaining FRS responsiveness within 15 ms. |
| Thunderbolt 3/4 Host Adapter | Enterprise Workstation Expansion Hub |
Use Scenario: Thunderbolt 3 host adapter supporting DP Alt Mode, PCIe tunneling, and bi-directional 100-W PD. IC Role / Device Role / Timing Role: CC manager and SBU crossbar switch coordinating plug orientation, lane mapping, and VCONN power sequencing for EMCA cables. Use Value: Ensures correct SBU1/SBU2 routing for AUX+ lanes regardless of plug flip - prevents DP link training failure in >99% of insertions. |
Use Scenario: Multi-function expansion hub for engineering workstations with dual downstream USB-C ports, Ethernet, and SD card reader. IC Role / Device Role / Timing Role: Centralized PD arbiter coordinating power allocation between ports, enforcing vendor-defined power policies and thermal throttling. Use Value: Supports dynamic power budgeting (e.g., 60 W to Port 1 + 40 W to Port 2) with real-time current reporting via integrated CSA. |
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 |
|---|---|---|---|
| CYPD5235-96BZXI | Same die, higher-grade screening (automotive AEC-Q100 Grade 2), identical pinout and firmware interface | Required for automotive infotainment head units needing extended temperature and reliability validation | Select when automotive qualification or extended lifetime (>15 years) is mandated - no firmware or layout changes needed |
| CYPD5226-40LQXI | Single-port variant in 40-QFN package; lacks second VCONN FET, SBU/USB mux, and one SCB block | Suitable for cost-sensitive single-port applications like monitors or dongles where dual-role capability is not required | Choose for lower-cost, space-constrained designs accepting reduced feature set and no dual-port interoperability |
Compared with CYPD5225-96BZXI, the CYPD5235-96BZXI adds automotive qualification without altering functionality, while the CYPD5226-40LQXI reduces integration to cut cost and size at the expense of dual-port coordination and VCONN redundancy - making it unsuitable for dock-class systems.
Availability
CYPD5225-96BZXI is available at Aetrix Electronics and suitable for USB-C docking stations, notebook embedded port control, and Thunderbolt 3/4 host adapters requiring stable component supply, long-term lifecycle support, and industrial temperature operation.
Supply support for CYPD5225-96BZXI 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 acquired Cypress Semiconductor in 2020 and maintains the EZ-PD™ portfolio as part of its broad USB-C and power delivery solutions for computing and industrial markets.
The EZ-PD™ CCG5 product line delivers single-chip USB Type-C and PD 3.0 controllers targeting PC, notebook, and dock applications demanding full protocol compliance, dual-port flexibility, and robust system-level protection.
FAQ
Does CYPD5225-96BZXI support USB PD 3.0 Extended Messages?
Yes. The device implements full USB PD 3.0 Extended Message support with up to 260-byte payloads. It uses a chunking mechanism to interoperate with PD 2.0 hosts by fragmenting large messages into 26-byte segments, ensuring backward compatibility without firmware modification.
Can CYPD5225-96BZXI operate without an external crystal?
Yes. It integrates a factory-trimmed internal oscillator sufficient for USB-PD BMC timing and USB 2.0 packet alignment. No external crystal is required for basic PD negotiation or USB enumeration, though optional external clock input is supported for enhanced timing accuracy in high-noise environments.
What is the maximum VBUS voltage the CYPD5225-96BZXI can tolerate on its VBUS_P1/P2 pins?
The VBUS_P1 and VBUS_P2 pins are rated for continuous operation up to 21.5 V per the datasheet Absolute Maximum Ratings. This allows direct connection to 20-V USB PD sources without external clamping, with internal OVP circuitry configurable down to 5.5 V for fine-grained overvoltage protection.
How does the CYPD5225-96BZXI handle dead-battery termination on CC lines?
It integrates dedicated RD resistors on CC1/CC2 that remain active even when unpowered. Upon plug insertion, the RD pulls CC to ground, enabling host-side detection of a "dead" device. After MCU boot, firmware disables the passive RD and enables active RP/RD switching for full PD negotiation - satisfying USB Type-C specification dead-battery requirements.
CYPD5225-96BZXI Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- EZ-PD™ CCG5
- 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 (128kB)
- Controller Series:
- -
- RAM Size:
- 12K x 8
- Interface:
- I2C, SPI, UART/USART, USB
- Number of I/O:
- 28
- 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)
CYPD5225-96BZXI FAQ
1.How can I place an order for CYPD5225-96BZXI through Aetrix?
Please submit a Request for Quotation (RFQ) for CYPD5225-96BZXI 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 CYPD5225-96BZXI reliable?
The price and inventory of CYPD5225-96BZXI are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for CYPD5225-96BZXI is usually 5 days.
3.What payment methods are accepted for CYPD5225-96BZXI?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for CYPD5225-96BZXI transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for CYPD5225-96BZXI?
CYPD5225-96BZXI orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your CYPD5225-96BZXI 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 CYPD5225-96BZXI?
For technical support, including CYPD5225-96BZXI datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your CYPD5225-96BZXI requirements.
6.How does Aetrix verify that CYPD5225-96BZXI is sourced from the original manufacturer or authorized distributors?
All CYPD5225-96BZXI 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 CYPD5225-96BZXI meets industry standards.
7.What is the process for return or replacement of CYPD5225-96BZXI?
All CYPD5225-96BZXI units undergo pre-shipment inspection (PSI). If there is an issue with CYPD5225-96BZXI, 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 CYPD5225-96BZXI part is unused and in its original packaging.
Return procedure for CYPD5225-96BZXI:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
CYPD5225-96BZXI Tags
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