DS90CR286A-Q1: low PCLK DES of OLDI type

Betty Guo

Part Number: DS90CR286A-Q1

Hi team,

customer would like use DS90CR286A-Q1 to drive a 1.8'' TFT, below is TFT spec.

but the min PCLK of DS90CR286A-Q1 is 20MHz, which is higher than TFT clock. do you have other recommendations for this application with the same OLDI interface? thank you

over 2 years ago

0 Logan Cummins over 2 years ago

TI__Guru 56465 points

Hi Betty,

The only other device that I see which would come closer to the clock requirements is DS90CR218A at 12MHz. Maybe the customer can check with the display vendor to see if it can be over-clocked to 12MHz?

Regards,

Logan

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DS90CR286A-Q1: low PCLK DES of OLDI type