CP2102N-A01-GQFN24 - Silicon Labs

Manufacturer Part Number

CP2102N-A01-GQFN24

Manufacturer

Silicon Labs

Introduction

USBXpress™ family USB to UART bridge controller

Product Features and Performance

USB 2.0 full-speed compatible

Integrated transceiver; no external resistors required

Integrated clock; no external crystal required

Integrated power-on-reset circuit

UART interface support with baud rates up to 3 Mbps

Configurable UART line settings

Hardware or X-On/X-Off handshaking supported

512 bytes receive buffer; 512 bytes transmit buffer

Product Advantages

Reduces BOM cost by eliminating external components

Enables fast data transfer rates for battery-powered devices

Improves ease of implementation with integrated features

Frees up system resources with low operating current

Key Technical Parameters

USB Protocol: USB 2.0 full-speed

UART Function: Bridge, USB to UART

Supply Voltage: 3V ~ 3.6V

Operating Current: 9.5mA

Operating Temperature Range: -40°C ~ 85°C

Quality and Safety Features

Built-in power-on-reset circuit

ESD protection for USB data lines

Industrial temperature range support

Compatibility

USB 2.0 full-speed backward compatibility

Application Areas

Consumer Electronics

Mobile and Portable Devices

Point-of-Sale Systems

Industrial Automation

PC peripherals

Product Lifecycle

Obsolete status indicates nearing discontinuation

Replacement models or upgrades may be available

Several Key Reasons to Choose This Product

No external crystal and resistors required for less complex design

Support for both hardware and software handshaking to fit various application needs

Low power consumption suitable for USB-powered devices

Highly integrated solution reduces PCB space and design time

Wide operating temperature range for industrial applications

Strong brand with quality assurance from Silicon Labs

Support for legacy systems with a USB 2.0 interface