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Single-chip, high-speed USB host, high-speed USB peripheral controller with integrated transceivers.
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Oxford Semiconductor is an industry leading provider of USB host, peripheral and On-The-Go (OTG) controller ICs. We provide the most complete solution for implementing USB into embedded systems. We have developed the broadest library of USB software stacks and drivers to support a wide range of different operating systems and CPU platforms.
USB Connectivity Selection Guide
| USB Ports (2.0 Compliant) | Host I/F | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Description | Part Number |
Total Ports (#) | Host Only (#) | OTG (#) | Host | Periph- eral | 8 bit |
16 bit |
32 bit |
DMA I/F | Double Buff- ered | MMC/ SD/ CE-ATA | Power Mgmt. | VBUS Charge Pump | Host I/O Volt. Range |
SRAM (Kb) | Temp Range | ||||
| HS host, HS peripheral and OTG controller | OXU210HP | 2 | 1 | 1 | HS | HS | • | • | • | • | • | • | 1.65- 3.6 | 72 | I | ||||||
| FS host, HS peripheral and OTG controller w/storage I/F | OXU140CM | 3 | 1 | 1† | FS | HS | • | • | • | • | • | • | 1.65- 3.6 | 16 | I | ||||||
| FS host, HS peripheral and OTG controller | OXU121HP | 3 | 1 | 1† | FS | HS | • | • | • | • | • | 1.65- 3.6 | 16 | I | |||||||
| HS peripheral controller | OXU200 | 1 | HS | • | • | • | • | 1.65- 3.6 | 8 | I | |||||||||||
| FS host, FS peripheral and OTG controller | TDOTG242 | 2 | 1 | 1 | FS | FS | • | • | • | 2.5- 3.3 | 4 | I | |||||||||
| FS host controller | TDUHC122 | 2 | 2 | FS | • | • | • | 3.3 | 2 | I | |||||||||||
| FS host controller | TDUHC124 | 4 | 4 | FS | • | • | • | 3.3 | 2 | I | |||||||||||
Notes:
HS = High Speed
FS = Full Speed
I = Industrial Temperature (-40C - 85C)
† = Either one OTG port or 1 host + 1 peripheral port