CP2102N-A02-GQFN24 - Silicon Labs

Manufacturer Part Number

CP2102N-A02-GQFN24

Manufacturer

Silicon Labs

Introduction

The CP2102N-A02-GQFN24 is a highly integrated USB to UART bridge controller from Silicon Labs' USBXpress™ series, offering an easy solution for updating RS-232 designs to USB using minimal components and PCB space.

Product Features and Performance

Integrated USB 2.0 full-speed function controller, USB transceiver, oscillator, EEPROM, and asynchronous serial data bus (UART) with full modem control signals

No USB-specific firmware programming required

Highly efficient USB to UART bridging with baud rates up to 3 Mbps

Supports battery supply voltage range from 3V to 3.6V

Enhanced 9.5mA low operating current

24-QFN (4x4) package offers compact integration

Product Advantages

Rapid development and deployment

Reduces BOM count and system complexity

High data throughput offers efficient communication

Low power consumption enhances battery life in portable applications

Minimal external components needed

Key Technical Parameters

Protocol: USB 2.0 standard

Interface: UART for easy integration with microcontrollers

Voltage Supply: 3V to 3.6V

Current Supply: 9.5mA

Operating Temperature: -40°C to 85°C

Package: 24-VFQFN Exposed Pad

Quality and Safety Features

Built-in USB protection for enhanced system reliability

Complies with USB 2.0 standards for data transmission integrity

Compatibility

Backward compatible with CP2102 devices

Easy hardware and software integration across various operating systems

Application Areas

USB peripheral development

Upgrading legacy peripherals to USB

Industrial control and instrumentation

Point-of-sale systems

Medical devices

Consumer electronics

Product Lifecycle

Status: Active

Not nearing discontinuation, with ongoing support and availability

Future upgrades and replacements available through Silicon Labs’ USBXpress™ series

Several Key Reasons to Choose This Product

Enables quick and easy USB integration without complex firmware

Low power consumption suitable for portable devices

Supports high-speed data transfer rates for efficient communication

Flexible voltage range supports a variety of power supply options

Robust quality and safety features ensure reliable operation

Broad compatibility and easy migration path from CP2102 make it an excellent choice for both new designs and legacy upgrades

Active product lifecycle status with Silicon Labs’ reliable support system