MSP430F149: MSP430F149CY-BARE DIE

GOKULNATHAN B

Prodigy 40 points

Part Number: MSP430F149

Tool/software:

Hi,

What is pin finish material for the MSP430F149CY-BARE DIE part.

Regards,

Gokul

9 months ago

0 Diego Abad Sajamin 9 months ago

TI__Mastermind 25252 points

Hi Gokul,
I'll ask my team about it and I'll let you know once I get the information.

Best Regards,

Diego Abad

0 Diego Abad Sajamin 9 months ago

TI__Mastermind 25252 points

Hi Gokul,
The part you are mentioning is an actual die, so it wouldn't have any pins.

Best Regards,

Diego Abad

0 GOKULNATHAN B 9 months ago in reply to Diego Abad Sajamin

Prodigy 40 points

Hi,

I want to know the finish material used for the MSP430F149CY-BARE DIE part.

Regards,

Gokul

0 Diego Abad Sajamin 9 months ago in reply to GOKULNATHAN B

TI__Mastermind 25252 points

Hi Gokul,
Are you referring to the material the die is made out of?

Best Regards,

Diego Abad

0 GOKULNATHAN B 9 months ago in reply to Diego Abad Sajamin

Prodigy 40 points

Hi,

Yes

Regards,

Gokul

0 Diego Abad Sajamin 9 months ago in reply to GOKULNATHAN B

TI__Mastermind 25252 points

Hi Gokul,
I'm checking with my team about this information. The die is made out of Silicon.

Best Regards,

Diego Abad

0 Keith Barkley 9 months ago

Guru 43655 points

The bondpads are almost certainly aluminum, and the back of the die is most likely bare silicon.

What other options did you think would be there?

Gold is a slight possibility, but usually used only for power devices.

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MSP430F149: MSP430F149CY-BARE DIE