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DLPC900: difference dlpc900azpc and dlpc900zpc(old parts)

jw so

Prodigy 20 points

Part Number: DLPC900

hi , I am H/W engineer.

We had developed DLPC900ZPC(old part) Board that driving DLP6500BFYE.

Now, TI announced DLPC900AZPC(revision part). So I check two datasheets and find difference that DLPC900AZPC has RESERVED_PIN(H22,T22,U23) flash memory address function.

Our board flash memory is one 64Mbyte part. If DLPC900AZPC is installed in the our board. Is there no problem?(RESERVED_PIN(H22,T22,U23) is no connection in our board)

Is there another difference between two parts?

schematic is the same that each datasheet says[one 64Mbyte flash connection]

over 3 years ago

0 SHIVAKUMAR R over 3 years ago

TI__Expert 3040 points

Hi,

There should not be any problem in using DLPC900AZPC in your board.

Since RESERVED_PIN(H22,T22,U23) are no connection in your board, DLPC900AZPC should work fine.

Thanks,
Shivakumar

0 jw so over 3 years ago in reply to SHIVAKUMAR R

Prodigy 20 points

Thanks for your answer.

If DLPC900AZPC is installed in our board. Does DLPC900AZPC function is same fuction that DLPC900ZPC(old part) is working?

Is there any difference? or Is there keep in mind?

0 SHIVAKUMAR R over 3 years ago in reply to jw so

TI__Expert 3040 points

Hi,

DLPC900AZPC should function same as DLPC900ZPC(old part).

I am working with my team to provide you information on difference between DLPC900AZPC and DLPC900ZPC(old part).
Let me get back on this.

Thanks,
Shivakumar

0 Carey Ritchey over 3 years ago in reply to SHIVAKUMAR R

TI__Intellectual 1885 points

The DLPC900AZPC is EXACT equivalent in functionality and parametrically to the DLPC900ZPC

See:

e2e.ti.com/.../3341880