Information about USB device and host controllers (including OTG), transceiver chips, and IP cores.
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.
USB-Based Microcontrollers. A list from Keil.
Agere Systems. See LSI Corporation.
AKM Semiconductor Inc. Audio chips.
Asix Electronics Corporation. USB to Ethernet controllers.
Atmel. 8051, AVR, ARM microcontrollers.
C-Media Electronics Inc. Audio.
Cygnal. See Silicon Laboratories.
Cypress Semiconductor. EZ-USB, M8, Scanlogic (SLxxx).
Freescale Semiconductor (formerly Motorola)
FTDI (Future Technology Devices International Ltd.)
Intel. PC Chipsets with host controllers
Lucent. See LSI Corporation.
MegaChips (formerly K-Micro)
Mentor Graphics. IP.
Motorola. See Freescale Semconductor.
NEC Electronics. See Renesas Electronics.
NetChip. See PLX Technology.
NXP Semiconductors (founded by Philips). Some products transferred to STMicroelectronics.
Oxford Semiconductor. See PLX Technology Inc.
PLX Technology Inc. (formerly Netchip)
Silicon Laboratories (formerly Cygnal)
Sipex. See Exar Corporation.
SMSC See Microchip Technology.
ST-Ericsson. See STMicroelectronics.
ST-NXP-Wireless. See STMicroelectronics.
STMicroelectronics (formerly part of ST-Ericsson)
Vinculum. See FTDI.