Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Register Log in

diference between 89v51rd2fa and 89v51rd2bn

Status
Not open for further replies.
H

Harish Achar

Member level 1
Member level 1
Joined
Mar 15, 2012
Messages
39
Helped
3
Reputation
6
Reaction score
3
Trophy points
1,288
Visit site
Activity points
1,575
I used a vp290 programmer kit to programm 89v51rd2fa (44pin ic), and was unable to load program(64kb)in it.and i loaded lower memory program(30kb) it worked.
But i loaded the same program(64kb) to 89v51rd2bn using the same kit this was also worked and i dont understand what is the problem with 89v51rd2fa.
Need your suggestions...
 

I think the vesrion FA have a Flash Section some what less than P89V51RD2 so it may be the reason
as in datasheet it's clearly
16/32/64 kb Flash
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top