EZ-USB™ Serial Bridge Controllers
Dual-channel UART, I2C, or SPI-to-USB bridge
Full-speed bridge controllers with configurable and fixed-function options
Empower USB 2.0 with Infineon’s EZ-USB™ Serial Bridge Controllers. They are the first in the industry to offer configurable serial channels (up to 2) for UART/SPI/I2C interfaces, with industry’s lowest power consumption in stand-by mode (5 uA).
The EZ-USB™ Serial Bridge Controllers integrate the industry-leading CAPSENSE™ capacitive-touch sensing technology (for touch sensitive key switches) and USB-IF battery charging specification ver. 1.2 (to detect the source of power on the USB port).
Solution to common design challenges
Engineers face different challenges when implementing USB into their applications:
- USB implementation is complex and time consuming
- USB devices must be interoperable with USB hosts and hubs
- USB firmware development requires deep knowledge of the USB standard
- USB drivers must work with all popular host operating systems
By using Infineon’s EZ-USB™ Serial Bridge Controller engineers can overcome those design challenges.
Buy nowProduct features/benefits:
- Dual-channel UART, I2C, or SPI-to-USB bridge
- Support for up to eight CAPSENSE™ buttons
- BCD compliant to USB-IF Battery Charging v1.2
- Integrated regulator, oscillator, and termination resistors
- Driver support for major operating systems:
- Windows (Vista/XP/CE/8/7)
- Mac OS X 10.6 and later
- Linux kernel 2.6.35 and later
- Android Gingerbread and later
- Configuration utility for VID/PID and serial interfaces
- Available packages
- 24-QFN (4 x 4 x 0.55 mm)
- 32-QFN (5 x 5 x 1.0 mm)
Portfolio overview
Key Applications
IoT Devices | USB to UART generic solutions | USB billboard controllers |
---|---|---|
Wireless IoT gateway | NFC card reader | Dongles for USB type-C |
Wireless IoT router | Kiosk printer | Docking stations |
Auto starter | Monitors | |
UART fingerprint scanner |
Resources
- Datasheet: USB billboard controllers (CY7C65210/CY7C65217/CY7C65210A/CY7C65217A)
- Datasheet: USB to UART LP Bridge Controller (CY7C65213/CY7C65213A)
- Datasheet: USB to UART Single Channel Bridge Controller (CY7C65223)
- Datasheet: USB to Serial Dual Channel (UART/I2C/SPI) Bridge Controller (CY7C65215/CY7C65215A)
- Online Training: EZ-USB™ serial bridge controller overview
- Application Note: Designing a USB-to-RS232 solution using USB-UART LP Bridge Controller
- Product Overview: USB-Serial Bridge Controllers
EZ-USB™ Evaluation Boards
Associated bridge controllers
USB-UART
Shop nowDescription | Manufacturer part No |
---|---|
USB-UART LP BRIDGE CONTROLLER | CY7C65213-32LTXIT |
USB-UART DUAL CHANNEL BRIDGE CONTROLLER | CY7C65223D-32LTXIT |
USB-UART LP BRIDGE CONTROLLER | CY7C65213A-28PVXI |
USB-UART LP BRIDGE CONTROLLER | CY7C65213A-32LTXI |
USB-UART LP BRIDGE CONTROLLER | CY7C65213A-28PVXIT |
USB-UART SINGLE CHANNEL BRIDGE CONT | CY7C65223-24LTXIT |
USB-UART LP BRIDGE CONTROLLER | CY7C65213A-32LTXIT |
USB-UART SINGLE CHANNEL BRIDGE CONT | CY7C65223-24LTXI |
USB-UART DUAL CHANNEL BRIDGE CONT | CY7C65223D-32LTXI |
USB BILLBOARD
Shop nowDescription | Manufacturer part No |
---|---|
USB BILLBOARD CONTROLLER SINGLE CHANNEL | CY7C65210-24LTXI |
USB BILLBOARD CONTROLLER SINGLE CHANNEL | CY7C65210A-24LTXI |
USB BILLBOARD CONTROLLER DUAL CHANNEL | CY7C65217-24LTXI |
USB BILLBOARD CONTROLLER SINGLE CHANNEL | CY7C65210-24LTXIT |
USB BILLBOARD CONTROLLER SINGLE CHANNEL | CY7C65210A-24LTXIT |
USB BILLBOARD CONTROLLER DUAL CHANNEL | CY7C65217A-24LTXI |
USB-I2C
Shop nowDescription | Manufacturer part No |
---|---|
USB-I2C SINGLE CHANNEL BRIDGE CONTROLLER | CY7C65216-24LTXIT |
USB- I2C DUAL CHANNEL BRIDGE CONTROLLER | CY7C65216D-32LTXIT |
USB-I2C SINGLE CHANNEL BRIDGE CONTROLLER | CY7C65216-24LTXI |
USB- I2C DUAL CHANNEL BRIDGE CONTROLLER | CY7C65216D-32LTXI |
USB-SPI
Shop nowDescription | Manufacturer part No |
---|---|
USB-SPI DUAL CHANNEL BRIDGE CONTROLLER | CY7C65214D-32LTXIT |
USB-SPI SINGLE CHANNEL BRIDGE CONTROLLER | CY7C652148-24LTXI |
USB-SPI DUAL CHANNEL BRIDGE CONTROLLER | CY7C65214D-32LTXI |
USB-SPI SINGLE CHANNEL BRIDGE CONTROLLER | CY7C652148-24LTXIT |
USB-SERIAL CONF
Shop nowDescription | Manufacturer part No |
---|---|
USB-SERIAL CONF SINGLE CHANN BRIDGE CONT | CY7C65211A-24LTXI |
USB-SERIAL CONF SINGLE CH BRIDGE CONT | CY7C65211A-24LTXIT |
USB-SERIAL CONF SINGLE CH BRIDGE CONT | CY7C65211-24LTXIT |
USB-SERIAL CONF DUAL CH BRIDGE CONT | CY7C65215A-32LTXIT |