eprom bmw e34 525tds

[alcorte]

Hello friends.
I have an e34 525tds, the ecu that it has is 0281001163 and the chip it has is 2287358648.


I do not have uv eraser. Then I want to buy a blank eprom.


And I'll write it with mini pro.


The reading that it has is 32kb, with mipro, and it is from texas instrument the eprom, I upload it.


The problem that I do not know what erprom to buy, I've seen these
https://www.ebay.es/itm/10PCS-EPROM-...pMb4:rk:4:pf:0


u are:
https://www.ebay.es/itm/10-pcs-TI-87...CVDP:rk:45:pf: 0


but I do not know exactly. Can someone tell me what to buy eprom, thank you very much.

[alcorte]

Some one, please, I dont know than eprom buy

[Rostik325i]

Thay are the same
87C257 eeprom

[mexanico1971]

Hello friends.
I have an e34 525tds, the ecu that it has is 0281001163 and the chip it has is 2287358648.


I do not have uv eraser. Then I want to buy a blank eprom.






And I'll write it with mini pro.


The reading that it has is 32kb, with mipro, and it is from texas instrument the eprom, I upload it.


The problem that I do not know what erprom to buy, I've seen these
https://www.ebay.es/itm/10PCS-EPROM-...pMb4:rk:4:pf:0


u are:
https://www.ebay.es/itm/10-pcs-TI-87...CVDP:rk:45:pf: 0


but I do not know exactly. Can someone tell me what to buy eprom, thank you very much.

any all that is good

Best regards