TMS570LC4357-EP: TMS570LC4357-EP Reference Design

Tarun Sharma

Part Number: TMS570LC4357-EP
Other Parts Discussed in Thread: TMS570LC4357

Hi QJ,

Do we have reference design available for TMS570LC4357-EP (TMS5704357BGWTEP)? I am looking for specific parts of circuit like crystal connection, VCC connections, etc.. I looked at launchpad schematics but wanted to double check if we have addtional documentation?

Thanks,

tarun172

over 3 years ago

0 Charles Tsai over 3 years ago

TI__Guru**** 191886 points

Hi Tarun,

TMS570LC4357-EP is basically the same as TMS570LC4357 with different temperature rating. Therefore, the reference designs like the launchPad or HDK can be referenced for the -EP. Please also find below HDK product page where you can find the schematic.

https://www.ti.com/tool/TMDX570LC43HDK

0 Tarun Sharma over 3 years ago in reply to Charles Tsai

Prodigy 50 points

Thank you Charles. Is there a document that describes electrical properties in detail? I am looking info on TMS570LCxx GPIO structure. Are there clamping dioes connected internally? Is that possible to share info in more detail?

0 Charles Tsai over 3 years ago in reply to Tarun Sharma

TI__Guru**** 191886 points

Hi Tarun,

I/O electrical characteristics are described in section 4.8 of the datasheet. https://www.ti.com/lit/gpn/tms570lc4357-ep

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TMS570LC4357-EP: TMS570LC4357-EP Reference Design