TMS320F280038C-Q1: TMS320F280038C-Q1 external clock/crystal specifications

Balakrishna Ravada

Prodigy 80 points

Part Number: TMS320F280038C-Q1

What are external crystal specifications/requirements? and recommended crystals for TMS320F280038C-Q1.

over 2 years ago

0 Joseph Casuga over 2 years ago

TI__Mastermind 34775 points

Hi Balakrishna,

Please refer to section 6.12.3.4 (XTAL Oscillator) of the datasheet. Subsection .7 lists the required crystal parameters for given frequency bands. The section also describes the parameters in detail and discusses the criteria in choosing a crystal.

Best regards,

Joseph

0 Balakrishna Ravada over 2 years ago in reply to Joseph Casuga

Prodigy 80 points

Hi,

The crystal/resonator/oscillator requirements are mentioned but not all.

Few question:

1. What is the ppm error for crystal

2. What is jitter requirement

0 Joseph Casuga over 2 years ago in reply to Balakrishna Ravada

TI__Mastermind 34775 points

Hi Balakrishna,

Checking the ppm and jitter requirements from our design team. Please expect delays in response due to the holidays.

Regards,

Joseph

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TMS320F280038C-Q1: TMS320F280038C-Q1 external clock/crystal specifications