Overview
The CYUSB3014-BZXI is a USB 3.2 peripheral controller from Infineon Technologies, part of the EZ-USB FX3 family. This controller is designed to provide high-speed USB connectivity and advanced programmable interfaces, making it suitable for a wide range of applications that require fast data transfer and flexible connectivity options. The CYUSB3014-BZXI integrates a 32-bit ARM926EJ-S microprocessor, enabling powerful data processing and the development of custom applications. It supports USB 3.2 Gen 1 and USB 2.0 specifications, ensuring backward compatibility and versatility in various use cases.
Key Specifications
| Specification | Details |
|---|---|
| USB Speed | Up to 5 Gbps (USB 3.2 Gen 1), backward compatible with USB 2.0 |
| Processor | 32-bit ARM926EJ-S, 200 MHz |
| Memory | 512 KB or 256 KB embedded SRAM |
| Endpoints | 32 physical endpoints (16 IN, 16 OUT) |
| GPIF II | Programmable 100 MHz, 8-, 16-, 24-, and 32-bit data bus |
| Interfaces | SPI master up to 33 MHz, UART up to 4 Mbps, I2C master up to 1 MHz, I2S master |
| Operating Temperature | –40°C to +85°C |
| Package | 121-ball, 10 × 10 mm, 0.8 mm pitch Pb-free BGA |
| Power Domains | Core: 1.2 V, I/O: 1.8 to 3.3 V |
Key Features
- Compliant with USB 3.2 Specification Revision 1.0 and backward compatible with USB 2.0 Specification
- High-speed On-The-Go (HS-OTG) host and peripheral compliant with OTG Supplement Version 2.0
- Integrated USB 2.0 OTG controller for dual-role device capability
- Supports Carkit Pass-Through UART functionality on USB D+/D– lines based on the CEA-936A specification
- Programmable GPIF II for connectivity to external devices
- Ultra low-power in core power-down mode
- EZ-USB software development kit (SDK) for firmware and PC application development
- Support for SPI, UART, I2C, and I2S interfaces
Applications
The CYUSB3014-BZXI is versatile and can be used in a variety of applications, including:
- High-speed data acquisition systems
- Industrial automation and control systems
- Medical imaging and diagnostic equipment
- Consumer electronics requiring high-speed USB connectivity
- Embedded systems needing advanced programmable interfaces
Q & A
- What is the maximum USB speed supported by the CYUSB3014-BZXI?
The CYUSB3014-BZXI supports up to 5 Gbps USB 3.2 Gen 1 speed and is backward compatible with USB 2.0. - What type of processor is integrated into the CYUSB3014-BZXI?
The CYUSB3014-BZXI integrates a 32-bit ARM926EJ-S microprocessor operating at 200 MHz. - How much embedded SRAM does the CYUSB3014-BZXI have?
The CYUSB3014-BZXI has either 512 KB or 256 KB of embedded SRAM. - What interfaces are supported by the CYUSB3014-BZXI?
The CYUSB3014-BZXI supports SPI, UART, I2C, and I2S interfaces. - What is the operating temperature range of the CYUSB3014-BZXI?
The operating temperature range is –40°C to +85°C. - What package options are available for the CYUSB3014-BZXI?
The CYUSB3014-BZXI is available in a 121-ball, 10 × 10 mm, 0.8 mm pitch Pb-free BGA package. - Does the CYUSB3014-BZXI support OTG functionality?
Yes, it supports high-speed On-The-Go (HS-OTG) host and peripheral functionality compliant with OTG Supplement Version 2.0. - What is the power consumption in core power-down mode?
The power consumption is less than 60 µA with VBATT on and 20 µA with VBATT off. - Is there a software development kit available for the CYUSB3014-BZXI?
Yes, the EZ-USB software development kit (SDK) is available for firmware and PC application development. - What are some common applications for the CYUSB3014-BZXI?
Common applications include high-speed data acquisition systems, industrial automation, medical imaging, consumer electronics, and embedded systems.
