TM4C1294KCPDT: Stock parts who has?

Genatco

Part Number: TM4C1294KCPDT

Hello,

What vendor has stock inventory TM4C1294KCPDTT3 or TM4C1294KCPDTi3 MCU? Odd to find most all vendors have Zero and 35 weeks lead time for a non-automotive MCU class. TI store posts web message always in maintenance mode clicking on shopping cart icon. Did someone simply buy every last MCU in the world? Luck has it two on hand but recently lost one from VDD overvoltage 3v3 LDO passing 6.3v shorted the VDD rail 62Ω.

Thanks for info and Happy Holidays

over 3 years ago

+1 Ralph Jacobi over 3 years ago

TI__Guru*** 135355 points

Hello Gl,

Your best bet will be to check TI store for inventory showing up. It looks like TM4C1294KCPDTI3 has 90 units in stock right now.

I can't comment on when other vendors will get supply but there is very high demand on all TM4C devices currently due to the widespread semiconductor supply situation.

Best Regards,

Ralph Jacobi

0 Genatco over 3 years ago in reply to Ralph Jacobi

Guru 55913 points

Thanks Ralph

0 Genatco over 3 years ago in reply to Ralph Jacobi

Guru 55913 points

Hi Ralph,

Yet today no stock, 90 pieces was likely not available or there exists an MCU hoarder.

TM4C1294KCPDTI3 | Buy TI parts | TI.com

0 Ralph Jacobi over 3 years ago in reply to Genatco

TI__Guru*** 135355 points

Hello Gl,

Stock for TM4C129 PDT usually doesn't last more than 24 hours, it was probably gone yesterday. You would need to order as soon as you see stock available.

Best Regards,

Ralph Jacobi

0 Genatco over 3 years ago in reply to Ralph Jacobi

Guru 55913 points

We are talking hundreds of thousands TM4C1294 TQFP128 pieces that are not automotive qualified. Hard time to believe any company has manufactured that many PCB's needing the entire US inventory of TM4C1294 MCU's.

There needs to be a purchase limit so everyone has a chance for a few pieces until production picks up in January 2021.

0 Ralph Jacobi over 3 years ago in reply to Genatco

TI__Guru*** 135355 points

Hello Gl,

I can't really go into the supply situation specifics but I think you are massively underestimating the breadth of the worldwide market for our TM4C devices much less the industry wide supply challenges for all semiconductor devices from all vendors .

Best Regards,

Ralph Jacobi

0 Genatco over 3 years ago in reply to Ralph Jacobi

Guru 55913 points

Some body purchased 90 TM4C1294 for PCB design seems a long stretch since they are being resold at 2x the TI store price via China vendor. TI needs to have resale price control of all MCU parts.

TM4C1294KCPDTI3R【IC MCU 32BIT 512KB FLASH 128TQFP】 | eBay

0 Ralph Jacobi over 3 years ago in reply to Genatco

TI__Guru*** 135355 points

Hi Gl,

Sorry but these topics are really beyond what is a subject for discussion on E2E. The forums are for technical support, not supply / pricing related topics which us device experts have no influence over.

I am going to lock this thread as there is no further guidance I can provide.

Best Regards,

Ralph Jacobi

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TM4C1294KCPDT: Stock parts who has?