Manufacturer Part Number
USB2SERA11CFK
Manufacturer
nxp-semiconductors
Introduction
The USB2SERA11CFK is an interface controller specifically designed for USB to UART bridge applications.
Product Features and Performance
USB 2.0 protocol support
Bridge function from USB to UART interface
Integrated UART for simple peripheral connectivity
Support for a wide range of supply voltages (2.7V to 5.5V)
Low operating current of 20mA
Suitable for operation in harsh temperature conditions (-40°C to 85°C)
24-VQFN exposed pad for enhanced thermal dissipation
Compact 24-HVQFN (5x5) package to save board space
Product Advantages
Simplifies USB connectivity for UART peripherals
Eliminates the need for UART to USB conversion design
Reduces power consumption with low supply current
Robust operation ensured in extreme temperatures
Eases PCB design challenges with compact footprint
Key Technical Parameters
Interface: UART
Protocol: USB 2.0
Voltage - Supply: 2.7V ~ 5.5V
Current - Supply: 20mA
Operating Temperature: -40°C ~ 85°C
Package / Case: 24-VQFN Exposed Pad
Supplier Device Package: 24-HVQFN (5x5)
Quality and Safety Features
Designed to meet stringent quality standards of nxp-semiconductors
Constructed for long-term reliability and performance under extreme conditions
Compatibility
Compatible with USB 2.0 standard
Seamless interface with UART communication protocols
Application Areas
Consumer electronics
Industrial control
Point-of-sale systems
Telecommunications
Embedded systems
Product Lifecycle
Obsolete
Direct replacements or upgrades may not be available
Several Key Reasons to Choose This Product
Effortless integration of USB connectivity in legacy UART systems
Highly reliable interface controller from a reputable manufacturer, nxp-semiconductors
Suitable for a broad range of applications requiring USB to UART conversion
Capability to perform in a variety of environmental conditions, ensuring versatility
Compact package design fitting for space-constrained designs
Energy-efficient operation can lead to longer system battery life and reduced power costs