TUSB322I: difference with TUSB321AI

Andy_Lin

Part Number: TUSB322I
Other Parts Discussed in Thread: TUSB321AI

Hi Team,

kindly I kindly know the difference between TUSB322I and TUSB321I?

per quick check the two device function seems the same , if customer ask for CC logic for USB3.2 Gen2 , which device should we recommend?

Andy

over 4 years ago

0 Malik Barton57 over 4 years ago

TI__Guru 64326 points

Hi Andy,

The main difference between TUSB321AI and TUSB322I is I2C support and Debug/Audio Accessory support. TUSB321AI is GPIO only while TUSB322I supports I2C (with limited GPIO settings) and Debug/Audio Accessory support. Both devices can be used for USB 3.2 Gen 2 applications.

0 Andy_Lin over 4 years ago in reply to Malik Barton57

TI__Intellectual 2300 points

Hi Malik,

Thanks a lot for the feedback!

Andy

Because of the Thanksgiving holiday in the U.S., TI E2E™ design support forum responses may be delayed from November 25 through December 2. Thank you for your patience.

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TUSB322I: difference with TUSB321AI