AM2634: "tSOP_Sampled" time for SOP[3:0] sampling while boot

Salini Unnikrishnan

Prodigy 50 points

Part Number: AM2634

Tool/software:

Hello,

What is the sampling time "tSOP_Sampled" of AM263x processor? In datasheet it is mentioned as 0ms.

Regards,

Salini

over 1 year ago

+1 Fleenor over 1 year ago

TI__Mastermind 23543 points

Hello Salini,

The SOP pins are latched immediately and asynchronously once the PMU has detected the 1.8V (and by default the 1.2V and 3.3V) core rails are stable. The 0ms value mentioned is the "minimum" value, so latching should be assumed as instantaneous as possible.

Best Regards,

Zackary Fleenor

0 Salini Unnikrishnan over 1 year ago in reply to Fleenor

Prodigy 50 points

Thank you for the input.

Arm-based microcontrollers

Arm-based microcontrollers forum

AM2634: "tSOP_Sampled" time for SOP[3:0] sampling while boot