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Infineon Technologies CYUSB3064-BZXC
- Part No.:
- CYUSB3064-BZXC
- Manufacturer:
- Infineon Technologies
- Category:
- Application Specific Microcontrollers
- Package:
- 121-LFBGA
- Datasheet:
-
CYUSB3064-BZXC.pdf
- Description:
- IC EZ-USB BRIDGE 2LANE 121BGA
- Quantity:
- Payment:
- Shipping:
Inventory:4,268
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Product details
Overview
CYUSB3064-BZXC from Infineon is a MIPI CSI-2 to SuperSpeed USB 3.0 bridge controller featuring an ARM926EJ-S CPU (200 MHz), 512-KB embedded SRAM, dual-lane MIPI CSI-2 RX (up to 1 Gbps per lane), and full USB 3.0/2.0 compliance. It enables high-bandwidth video streaming from image sensors to USB hosts in compact camera modules.
For engineers reviewing the CYUSB3064-BZXC datasheet, CYUSB3064-BZXC pinout, CYUSB3064-BZXC application, or CYUSB3064-BZXC equivalent, key selection criteria include MIPI lane count (2-lane), USB 3.0 PHY compliance (PIPE 3.0), supported video formats (RAW8/10/12/14, YUV422, RGB565), and I/O voltage flexibility (1.8–3.3 V for UART/I2S/SPI).
Technical Context
The device implements a dedicated MIPI CSI-2 receiver with configurable D-PHY timing, supporting up to two data lanes and one clock lane for image sensor interface. Its ARM926EJ-S core executes firmware to manage packetization, USB descriptor handling, and sensor configuration via CCI/I²C.
USB interface integrates compliant 5-Gbps SuperSpeed PHY and 480-Mbps High-Speed PHY with 32 physical endpoints. Clocking uses external 32-kHz crystal for watchdog and programmable PLLs for USB/MIPICLK generation, with independent power domains isolating 1.2-V core from 1.8–3.3-V I/O rails.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| USB Standard | Compliant with USB 3.0 specification v1.0 and backward-compatible with USB 2.0 |
| MIPI CSI-2 Lanes | 2-lane RX interface supporting up to 1 Gbps per lane (total 2 Gbps raw bandwidth) |
| CPU Core | ARM926EJ-S running at 200 MHz with JTAG debug support |
| On-chip Memory | 512-KB SRAM for firmware execution and video buffer staging |
| I/O Voltage Range | 1.8–3.3 V for UART, I²S, SPI, and GPIO; 1.2 V for core logic |
| Video Formats | RAW8/10/12/14, YUV422 (8/10-bit), RGB565/666/888, user-defined 8-bit |
| Package | 10 × 10 mm, 0.8-mm pitch Pb-free BGA (121-ball) |
Pinout & Package
10 × 10 mm, 0.8-mm pitch Pb-free ball grid array (BGA) package with 121 balls. Pin functions validated per Infineon datasheet Rev. *P (2023-04-27), Section 18 "Pin description".
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| SSRX+/SSRX− | MIPI CSI-2 differential clock input | Receives embedded clock from image sensor; required for lane synchronization |
| D0P/D0M, D1P/D1M | MIPI CSI-2 differential data lanes | Two high-speed data lanes carrying serialized pixel data (up to 1 Gbps each) |
| SSTX+/SSTX−, SSRX+/SSRX− | USB 3.0 SuperSpeed differential pairs | 5-Gbps bidirectional signaling path to USB host; requires controlled impedance routing |
| I2C_SCL/I2C_SDA | CCI interface for sensor configuration | Configures MIPI image sensor registers (e.g., OV5640, AS0260) during initialization |
| UART_TX/RX | Asynchronous serial debug interface | Supports firmware logging and host-side diagnostics at up to 4 Mbps |
Key Features
| Feature | Design Value |
|---|---|
| Integrated USB 3.0 PHY | Eliminates need for external transceiver; meets PIPE 3.0 timing for direct SoC connection |
| 2-lane MIPI CSI-2 RX | Enables cost-optimized camera modules using dual-lane sensors without sacrificing 1080p60+ throughput |
| ARM926EJ-S + 512 KB SRAM | Allows on-device video preprocessing (format conversion, metadata insertion) without external memory |
| I²S master (TX only) | Direct audio capture path for synchronized video-audio streaming in UVC-compliant systems |
| Independent power domains | Permits selective shutdown of I/O banks (e.g., disable UART while keeping USB active) for dynamic power management |
Applications
| USB Webcams | Industrial Machine Vision Cameras |
|---|---|
Use Scenario: Plug-and-play HD video capture for remote collaboration platforms. IC Role / Device Role / Timing Role: Bridge controller converting MIPI CSI-2 output from CMOS sensor to UVC-compliant USB 3.0 stream. Use Value: Delivers 1080p60 with zero external memory, leveraging 512-KB SRAM for frame buffering and descriptor handling. | Use Scenario: High-reliability imaging in factory automation with real-time inspection. IC Role / Device Role / Timing Role: Primary interface IC managing deterministic MIPI-to-USB timing and sensor register control via I²C. Use Value: Supports RAW12 format at 2 Gbps aggregate bandwidth, enabling >12-bit precision for defect detection algorithms. |
| Medical Endoscopic Imaging | USB Microscopes |
Use Scenario: Sterilizable handheld endoscopes requiring compact, low-power imaging subsystems. IC Role / Device Role / Timing Role: Embedded processor executing sensor initialization, USB enumeration, and power-state coordination. Use Value: Ultra-low-power core power-down mode reduces thermal load during idle periods without disconnecting USB. | Use Scenario: Portable high-magnification inspection tools for electronics repair and education. IC Role / Device Role / Timing Role: Video bridge with integrated UART debug and GPIO control for focus/illumination actuation. Use Value: 12 GPIOs enable direct drive of LED rings and stepper motor drivers, eliminating auxiliary MCU. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar MIPI-to-USB bridge applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| CYUSB3065-BZXC | 4-lane MIPI CSI-2 RX (vs. 2-lane); same ARM926EJ-S core and USB 3.0 PHY | Required for 4K/30fps or multi-sensor fusion where aggregate bandwidth exceeds 2 Gbps | Select when sensor interface demands >2 Gbps raw MIPI throughput or quad-lane compatibility |
| CYUSB3014-BZXI | USB 3.0-only bridge (no MIPI); 32-bit ARM926EJ-S core, 256-KB SRAM, no CSI-2 interface | Used with parallel or LVDS image interfaces; lacks native MIPI support | Select only if interfacing non-MIPI sensors or adding external MIPI-to-parallel bridge |
Compared with CYUSB3065-BZXC, CYUSB3064-BZXC reduces PCB layer count and BOM cost for dual-lane applications; versus CYUSB3014-BZXI, it eliminates external interface translation but requires MIPI-compliant sensors.
Availability
CYUSB3064-BZXC is available at Aetrix Electronics and suitable for USB webcams, industrial machine vision cameras, and medical endoscopic imaging systems requiring stable component supply and long-term design-in support.
Supply support for CYUSB3064-BZXC 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, sensing, and connectivity solutions for automotive, industrial, and consumer markets.
CYUSB3064-BZXC belongs to the EZ-USB™ CX3 product line, designed specifically to simplify integration of MIPI CSI-2 image sensors into USB 3.0 video class (UVC) systems without external memory or complex FPGA logic.
FAQ
Does CYUSB3064-BZXC require external RAM to operate?
No. The device integrates 512 KB of on-chip SRAM sufficient for firmware execution, USB descriptor storage, and video frame buffering in typical UVC applications. External memory is optional and only needed for extended processing pipelines or large-format sensor support beyond 1080p60.
What MIPI CSI-2 versions and revisions does CYUSB3064-BZXC support?
CYUSB3064-BZXC complies with MIPI CSI-2 v1.01, Revision 0.04 (dated 2nd April 2009). It supports all mandatory features including D-PHY timing, LP/HS mode transitions, and virtual channel identification, verified across multiple image sensor families including OmniVision OV5640 and Aptina AS0260.
Can CYUSB3064-BZXC be used in USB 2.0-only host environments?
Yes. The device includes a fully compliant USB 2.0 High-Speed PHY alongside its USB 3.0 SuperSpeed PHY. When connected to a USB 2.0 host, it automatically reverts to 480-Mbps operation and maintains full UVC functionality, though maximum resolution/framerate is limited by USB 2.0 bandwidth.
Is the ARM926EJ-S core accessible for custom firmware development?
Yes. The ARM926EJ-S core is fully accessible via JTAG (TDI/TDO/TCK/TMS/TRST pins) and supports custom firmware deployment using Infineon's FX3 SDK. Example projects for OV5640 and AS0260 sensors are included, and the CX3 MIPI Configuration Tool plugin enables rapid adaptation to other MIPI sensors.
CYUSB3064-BZXC Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- EZ-USB CX3
- Package/Case:
- 121-LFBGA
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Applications:
- USB Host/Peripheral Controller
- Core Processor:
- ARM9®
- Program Memory Type:
- External Program Memory
- Controller Series:
- CYUSB
- RAM Size:
- 512K x 8
- Interface:
- GPIF, I2C, I2S, SPI, UART, USB
- Number of I/O:
- 12
- Voltage - Supply:
- 1.15V ~ 1.25V
- Operating Temperature:
- 0°C ~ 70°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 121-BGA (10x10)
CYUSB3064-BZXC FAQ
1.How can I place an order for CYUSB3064-BZXC through Aetrix?
Please submit a Request for Quotation (RFQ) for CYUSB3064-BZXC 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 CYUSB3064-BZXC reliable?
The price and inventory of CYUSB3064-BZXC are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for CYUSB3064-BZXC is usually 5 days.
3.What payment methods are accepted for CYUSB3064-BZXC?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for CYUSB3064-BZXC transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for CYUSB3064-BZXC?
CYUSB3064-BZXC orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your CYUSB3064-BZXC 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 CYUSB3064-BZXC?
For technical support, including CYUSB3064-BZXC datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your CYUSB3064-BZXC requirements.
6.How does Aetrix verify that CYUSB3064-BZXC is sourced from the original manufacturer or authorized distributors?
All CYUSB3064-BZXC 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 CYUSB3064-BZXC meets industry standards.
7.What is the process for return or replacement of CYUSB3064-BZXC?
All CYUSB3064-BZXC units undergo pre-shipment inspection (PSI). If there is an issue with CYUSB3064-BZXC, 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 CYUSB3064-BZXC part is unused and in its original packaging.
Return procedure for CYUSB3064-BZXC:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
CYUSB3064-BZXC Tags
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CYPD3175-24LQXQ
Infineon Technologies
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SLB9672VU20FW1523XTMA1
Infineon Technologies
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Infineon Technologies
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Infineon Technologies
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Infineon Technologies
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CYPD3125-40LQXIT
Infineon Technologies
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AT97SC3204-U2A1A-20
Microchip Technology
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AT97SC3204-U2A1A-10
Microchip Technology
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Infineon Technologies
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Infineon Technologies
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Infineon Technologies
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Infineon Technologies
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