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Mixed-Signal ICs - USB Products

SummaryFeaturesDocumentationProducts Matrix

Silicon Laboratories offers an extensive portfolio of universal serial bus (USB) products that include MCUs and USB to UART Bridge integrated circuits.

Each device comes with development tools to simplify designs and make development easy. With Silicon Laboratories’ USBXpress® development software, interfacing designs to the USB has never been easier. The comprehensive kit provides a complete host and device software solution, including Microsoft Windows device drivers.

The USB MCUs feature an on-board universal serial bus (USB) 2.0 function controller with an integrated transceiver and on-chip clock recovery. No external resistors, crystal, voltage regulator, EEPROM or other components are required. On-chip resources include a high-speed 8051 CPU with up to 64 kB Flash, UARTs, SMBus, SPI, timers, counters and PWM generators. On-chip analog features include a multi-channel 10-bit ADC, voltage reference, internal oscillator, comparators and a temperature sensor. Available in 28-pin QFN, 32-pin LQFP or 48-pin TQFP packages, these devices provide a single-chip solution for embedded USB applications.

Training
USB and Embedded Connectivity Seminar Series
USB Products Training Module

USB MCUs
Product Features
Product Matrix
Product Documentation

USB to UART bridge
Product Summary
Product Matrix
Product Documentation

Development Tools
Hardware (as low as $49.95)
USBXpress Development Kit

Reference Designs and Application Notes
USB FM Radio Reference Design
USB Mass Storage Reference Design
AN169: USBXpress Programmer's Guide
USB Firmware Programmer's Guide:  AN139; AN139SW
Human Interface Device Tutorial:  AN249; AN249SW

USB MCUs Block Diagram


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