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CYUSB3065-BZXC

IFXCYUSB3065-BZXC

Infineon Technologies
ARM9® EZ-USB CX3 USB Host/Peripheral Controller Microcontroller IC External Program Memory 121-LFBGA
Active2,382 in stock

Overview

The CYUSB3065-BZXC, part of the EZ-USB CX3 family, is a specialized USB 3.0 peripheral controller designed to bridge MIPI CSI-2 image sensors to a USB 3.0 host. It integrates a 5-Gbps USB 3.0 PHY and an ARM926EJ-S core to handle high-bandwidth video streaming without requiring an external bridge chip.

Why Choose This Part

It eliminates the need for an external ISP or bridge IC by providing a direct MIPI CSI-2 RX interface and a flexible 512KB RAM buffer. The controller supports thirty-two physical endpoints and a dedicated CCI interface for image sensor configuration, significantly reducing PCB complexity and power consumption.

Applications

High-Definition Webcams
Streaming uncompressed 1080p60 or 4K video directly from MIPI CSI-2 sensors to a PC over USB 3.0.
Industrial Vision Systems
Interfacing machine vision sensors with embedded hosts for real-time inspection and analysis.
Medical Imaging
High-speed data transfer for digital microscopes and endoscopes requiring low latency and high resolution.
Document Scanners
High-speed image data acquisition for professional-grade scanning and archival hardware.

Key Specifications

RAM Size 512K x 8
Interface GPIF, I2C, I2S, SPI, UART, USB
Applications USB Host/Peripheral Controller
Mounting Type Surface Mount
Number of I/O 12
Core Processor ARM9
Package / Case 121-LFBGA
Voltage - Supply 1.15V ~ 1.25V
Controller Series CYUSB
Program Memory Type External Program Memory
Operating Temperature 0degC ~ 70degC
Supplier Device Package 121-BGA (10x10)

Getting Started

Development is supported by the EZ-USB Software Development Kit (SDK), which includes firmware examples and host-side drivers. Engineers should use the Cypress/Infineon CX3 reference design kits to validate sensor timings and MIPI lane configurations.