Information about USB device and host controllers (including OTG), transceiver chips, and IP cores.
Also see:
Device hardware
Selecting a Chip
My USB Chips page has links to manufacturers of device, host, On-The-Go and embedded host, and transceiver chips and IP cores.
My article Chip Choices can help you decide.
Craig Peacock has descriptions of USB 1.1 Integrated Circuits and USB 2.0 Integrated Circuits.
USB-Based Microcontrollers. A list from Keil.
Chip Providers
AKM Semiconductor Inc. Audio chips.
Alcor Micro
AMD
Asix Electronics Corporation. USB to Ethernet controllers.
Atmel. 8051, AVR, ARM microcontrollers.
C-Media Electronics Inc. Audio.
CompuApps, Inc.
Cygnal. See Silicon Laboratories.
Cypress Semiconductor. EZ-USB, M8, Scanlogic (SLxxx).
Elan Digital Systems
Exar Corporation
Fairchild Semiconductor
Freescale Semiconductor (formerly Motorola)
FTDI (Future Technology Devices International Ltd.)
Infineon
Intel. PC Chipsets with host controllers
K-Micro
LSI Corporation (merged with Agere Systems, formerly Lucent). Not recommended for new designs.
Lucent. See LSI Corporation.
Maxim Integrated Products/Dallas Semiconductor
Mentor Graphics. IP.
Micrel Semiconductor
Microchip Technology
MosChip Semiconductor Technology Ltd.
Motorola. See Freescale Semconductor.
National Semiconductor. USBN9602/3/4 no longer available.
NEC Electronics
NetChip. See PLX Technology.
Nuvoton Technology Corp.
NVIDIA
NXP Semiconductors (founded by Philips). Some products transferred to ST-Ericsson.
OPTi
Oxford Semiconductor. See PLX Technology Inc.
Philips Semiconductors. See NXP Semiconductors and ST-Ericsson.
PLX Technology Inc. (formerly Netchip)
Prolific Technology Inc.
Samsung
Silicon Laboratories (formerly Cygnal)
Sipex. See Exar Corporation.
Sis Corporation
SMSC (Standard Microsystems Corporation)
ST-Ericsson.
ST-NXP-Wireless. See ST-Ericsson.
STMicroelectronics
Texas Instruments
Toshiba
TransDimension
Via Technologies, Inc.
Vinculum. See FTDI.
Vista Imaging
Xmos
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