Off road Challenge arcade

[DestroyNZ78]

Hi everyone
My name is Kenneth and I'm from New Zealand
I just bought my first arcade machine and ran into a problem.
I bought a Offroad Challenge arcade and on the pcb is a chip with the number
DSP 1991 Texas Instruments 33pin
number TMS320C31PQL60 and the second number EE-75A1NHW, that chip is broken and I just wanted to know if there is a replacement chip or can I buy a empty chip and program it or does anyone have one that I can buy.
I really appreciate all your help and thank you so much.

 

[nem]

It's a floating point processor. There are pulled chips on Aliexpress for 5-10 bucks. May or may not work, but worth a try at that price. Be advised, they will take forever to get to you with standard shipping.

 

[DestroyNZ78]

Hi thank you so much for the reply
I just wanted to check, this is the chip that I have to replace,

 

[nem]

That's the one.

How do you know the one you have is faulty?

 

[DestroyNZ78]

Some of the legs have been broken off, unfortunately that's how I bought the pcb, just wanted to know if the second number EE-75A1NHW have to be the same as the original number because I can get one from ebay but the second number EE-75A1NHW is not the same, the first number TMS320C31PQL60 is the same
Thank you for taking the time to respond to my questions I do appreciate it.

 

[nem]

Oh yeah, that's definitely going to be an issue.

I suspect the second number is just a batch number. It being different won't matter.

 

[DestroyNZ78]

That's great news, thank you for all your help my friend I greatly appreciate it, have a awesome Christmas and a blessed new year.