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Infineon Technologies CYPD5225-96BZXIT
- Part No.:
- CYPD5225-96BZXIT
- Manufacturer:
- Infineon Technologies
- Category:
- Controllers
- Package:
- 96-VFBGA
- Datasheet:
-
CYPD5225-96BZXIT.pdf
- Description:
- CCG5
- Quantity:
- Payment:
- Shipping:
Inventory:4,794
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Product details
Overview
CYPD5225-96BZXIT 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, VCONN FETs, and high-voltage LDO (21.5 V). It supports fast role swap, extended messaging (260-byte), and operates across –40 °C to +85 °C in a 96-ball BGA package. Used in notebook docks and Thunderbolt host systems for full PD negotiation and alternate mode routing.
For engineers reviewing the CYPD5225-96BZXIT datasheet, CYPD5225-96BZXIT pinout, CYPD5225-96BZXIT application, or CYPD5225-96BZXIT equivalent, key selection criteria include dual-port PD 3.0 compliance, integrated VCONN power delivery (1.5 W), SBU/USB analog mux support for DisplayPort/Thunderbolt, high-side current sensing (10-mΩ sense resistor), and industrial temperature operation with ±8-kV IEC61000-4-2 ESD on CC/D±/SBU pins.
Technical Context
The device implements two independent USB-PD physical layers with BMC/4b5b encoding, collision-avoidance half-duplex communication, and programmable RP (current-source) and RD (dead-battery termination) resistors per port. Each port integrates dedicated VCONN FETs, OCP on VCONN, and high-voltage protection on CC/SBU pins against accidental VBUS shorts.
It embeds dual 2×2 USB HS analog muxes and dual 2×2 SBU crossbar switches enabling dynamic signal routing based on plug orientation, plus integrated BC 1.2 and Apple charger detection blocks (source-only), 8-bit SAR ADC with 4-input analog mux, and firmware-configurable UV/OV thresholds on VBUS.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | Arm Cortex-M0 @ 48 MHz - enables real-time PD protocol stack execution with low-latency response to BMC events. |
| Flash / SRAM | 128-KB flash / 12-KB SRAM - sufficient for dual-port PD 3.0 firmware, extended messaging buffers, and custom application logic. |
| USB-PD Support | Full USB-PD 3.0 + backward compatibility to PD 2.0 - supports Fast Role Swap, extended messages (260 B), and chunking for interoperability. |
| VCONN Power | Two integrated 1.5-W VCONN FETs - powers EMCA cables directly without external regulators or discrete FETs. |
| Protection Features | ±8-kV IEC61000-4-2 ESD on CC/D±/SBU; OVP/OCP on VBUS; OCP on VCONN; HV tolerance on CC/SBU - eliminates need for external TVS or current-limit ICs. |
| Analog Integration | Dual 2×2 USB HS mux + dual 2×2 SBU crossbar + 8-bit SAR ADC - enables single-chip routing of USB 2.0, DisplayPort, and Thunderbolt alternate modes. |
| Operating Range | 2.75 V to 21.5 V supply; –40 °C to +85 °C - supports direct VBUS-powered operation in dock/hub applications without auxiliary rail. |
Pinout & Package
Package: 96-ball BGA (6.0 mm × 6.0 mm, 1.0 mm height), ball pitch 0.65 mm, industrial temperature grade (–40 °C to +85 °C).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| CC1 / CC2 | USB Type-C Configuration Channel | Bi-directional BMC signaling interface with integrated RP/RD termination and dead-battery detection capability. |
| VBUS_P1 / VBUS_P2 | Port-Specific VBUS Input | High-voltage input (up to 21.5 V) feeding internal LDO; used for VBUS monitoring, discharge, and PFET gate drive control. |
| VCONN_P1 / VCONN_P2 | VCONN Power Output | Drives EMCA cable VCONN line at up to 1.5 W via integrated FETs; includes OCP and thermal foldback. |
| SBU1A/SBU1B/SBU2A/SBU2B | Sideband Use Signal Pins | Connected to dual 2×2 SBU crossbar switches supporting DP/Thunderbolt alternate mode routing based on plug orientation. |
| DP0/DM0/DP1/DM1 | USB 2.0 Differential Pairs | Routed through dual 2×2 HS analog muxes to top/bottom Type-C receptacles; supports debug UART on unused lines. |
Key Features
| Feature | Design Value |
|---|---|
| Dual USB-PD 3.0 Subsystems | Independent PHYs with BMC/4b5b encoding, SOP detection, CRC, and collision avoidance - ensures robust interop with all PD 3.0/2.0 sources/sinks. |
| Integrated VCONN FETs | Two 1.5-W drivers with OCP - eliminates external VCONN power circuitry and reduces BOM count in dock/hub designs. |
| Programmable VBUS UV/OV Thresholds | Firmware-configurable detection windows - enables adaptive safety response to varying adapter output profiles without hardware change. |
| High-Voltage Tolerant CC/SBU Pins | Withstands short-to-VBUS faults up to 21.5 V - prevents latch-up or damage during connector mating/miswiring in rugged environments. |
| USB BC 1.2 & Apple Charger Detection | On-chip emulation/detection blocks (source-only) - supports legacy charging without external ICs or GPIO-based software polling. |
Applications
| USB-C Docking Station | Notebook Downstream-Facing Port (DFP) |
|---|---|
|
Use Scenario: A compact desktop dock providing dual-display video, USB 3.x data, and 100-W power delivery via single USB-C cable. IC Role / Device Role / Timing Role: Dual-port PD controller managing source/sink negotiation, VCONN power for active cables, and SBU/HS mux routing for DisplayPort Alt Mode. Use Value: Enables single-chip implementation of full PD 3.0 functionality including Fast Role Swap when external power fails - critical for seamless user experience during hot-plug transitions. |
Use Scenario: Integrated into ultrabook chassis to implement native USB-C DFP with PD contract negotiation and power sourcing. IC Role / Device Role / Timing Role: Acts as power provider and policy engine, controlling external VBUS PFETs, monitoring current via high-side sense amplifier, and enforcing PD timing constraints. Use Value: Supports dead-battery charging via RD termination and meets USB-IF compliance for VBUS discharge timing (<500 ms) using integrated discharge FETs and resistors. |
| Thunderbolt™ 3 Host Controller Companion | Enterprise Dock with Extended Messaging |
|
Use Scenario: Paired with Thunderbolt 3 controller in workstation dock to manage USB-C connector signaling, VCONN, and alternate mode handshaking. IC Role / Device Role / Timing Role: Handles CC-level BMC communication and SBU crossbar switching to route Thunderbolt differential pairs based on plug orientation. Use Value: Eliminates need for discrete level shifters or orientation-detection logic - reduces PCB area and improves signal integrity for 20-Gbps Thunderbolt lanes. |
Use Scenario: High-end docking station requiring vendor-defined PD messages for firmware updates, thermal telemetry, and accessory identification. IC Role / Device Role / Timing Role: Implements extended messaging (up to 260 bytes) with chunking fallback to PD 2.0 - ensures interoperability with legacy hosts while enabling proprietary features. Use Value: Allows secure, authenticated firmware updates over PD channel without requiring separate debug interfaces or physical access - enhances lifecycle management. |
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 |
|---|---|---|---|
| CYPD5225-40LQXI | Same die, 40-pin QFN package (6 × 6 mm); lacks second port - single-port configuration only. | Targeted for space-constrained single-port applications (e.g., monitor upstream port); no dual-role or dual-port PD negotiation. | Select when only one USB-C port requires full PD 3.0 control and BGA assembly is not feasible. |
| CYPD5235-96BZXIT | Successor with enhanced PD 3.1 support, higher VBUS tolerance (28 V), and improved thermal performance in identical 96-BGA package. | Required for new designs targeting USB PD 3.1 EPR (Extended Power Range) or >100-W applications; pin-compatible but firmware-upgrade dependent. | Choose for future-proofing in high-power dock designs where EPR compliance and extended voltage margin are mandatory. |
Compared with CYPD5225-40LQXI, this 96-BGA variant enables true dual-port PD 3.0 coordination and alternate mode routing; versus CYPD5235-96BZXIT, it lacks EPR support and 28-V VBUS rating but offers mature, field-proven firmware and broader ecosystem tooling.
Availability
CYPD5225-96BZXIT is available at Aetrix Electronics and suitable for USB-C docking stations, notebook downstream-facing ports, Thunderbolt 3 companion implementations, and enterprise docks requiring stable component supply and long-term industrial temperature support.
Supply support for CYPD5225-96BZXIT 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 acquired Cypress Semiconductor in 2020 and maintains the EZ-PD™ portfolio as part of its broad USB-C and power delivery solutions.
This device belongs to the EZ-PD™ CCG5 product line, designed specifically for complete, single-chip USB Type-C and Power Delivery 3.0 control in PCs, notebooks, and docks - emphasizing integration, interoperability, and industrial reliability.
FAQ
Does CYPD5225-96BZXIT support USB Power Delivery 3.1 or Extended Power Range (EPR)?
No. CYPD5225-96BZXIT implements USB PD 3.0 specification only, with maximum VBUS support up to 21.5 V. It does not support EPR voltages (28 V/48 V) or PD 3.1 message extensions. For EPR compliance, Infineon recommends CYPD5235-96BZXIT or later-generation CCG7 devices.
Can the integrated VCONN FETs power both CC1 and CC2 simultaneously?
No. Each VCONN FET (VCONN_P1/VCONN_P2) is dedicated to one CC line per port. The device powers only the CC line carrying VCONN (typically CC1 for standard cables), and automatically switches if plug orientation changes - simultaneous dual-CC powering is not supported.
Is external flash required for firmware storage?
No. All firmware executes from the on-chip 128-KB flash memory. The device includes boot ROM and supports in-field firmware updates over I²C or USB PD communication channel without external memory.
What is the maximum data rate supported on the integrated USB 2.0 analog mux?
The integrated 2×2 USB HS analog mux supports full-speed USB 2.0 (480 Mbps) with eye diagram compliance verified up to 8-inch total trace length when drive strength is adjusted. It does not support USB 3.x SuperSpeed signals - those require separate routing outside the CCG5.
CYPD5225-96BZXIT Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Package/Case:
- 96-VFBGA
- Programmable:
- Not Verified
- Protocol:
- USB
- Function:
- Controller
- Interface:
- I2C, SPI, UART
- Standards:
- USB 3.0
- Voltage - Supply:
- 2.75V, 3.15V, 4V ~ 5.5V, 21.5V
- Current - Supply:
- 10mA
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Supplier Device Package:
- 96-BGA (6x6)
- Grade:
- -
- Qualification:
- -
CYPD5225-96BZXIT FAQ
1.How can I place an order for CYPD5225-96BZXIT through Aetrix?
Please submit a Request for Quotation (RFQ) for CYPD5225-96BZXIT 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 CYPD5225-96BZXIT reliable?
The price and inventory of CYPD5225-96BZXIT are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for CYPD5225-96BZXIT is usually 5 days.
3.What payment methods are accepted for CYPD5225-96BZXIT?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for CYPD5225-96BZXIT transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for CYPD5225-96BZXIT?
CYPD5225-96BZXIT orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your CYPD5225-96BZXIT 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 CYPD5225-96BZXIT?
For technical support, including CYPD5225-96BZXIT datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your CYPD5225-96BZXIT requirements.
6.How does Aetrix verify that CYPD5225-96BZXIT is sourced from the original manufacturer or authorized distributors?
All CYPD5225-96BZXIT 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 CYPD5225-96BZXIT meets industry standards.
7.What is the process for return or replacement of CYPD5225-96BZXIT?
All CYPD5225-96BZXIT units undergo pre-shipment inspection (PSI). If there is an issue with CYPD5225-96BZXIT, 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 CYPD5225-96BZXIT part is unused and in its original packaging.
Return procedure for CYPD5225-96BZXIT:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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