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.

How program SMD OTP EPROMs ?

Status
Not open for further replies.

djnik1362

Full Member level 2
Joined
Aug 9, 2010
Messages
136
Helped
1
Reputation
2
Reaction score
1
Trophy points
1,298
Location
IRAN
Activity points
2,374
Hi

I want to save some information permanently with high reliability.
I find AT27LV512A atmel OTP EPROM.
Can i program this device "In System" such FPGA PROMs ?

Can you offer me a proper programmer for these devices ?
Is there any socket needed for programming ?

Is there any better device out there ?



Thanks for your help.
 

FvM

Super Moderator
Staff member
Joined
Jan 22, 2008
Messages
50,238
Helped
14,526
Reputation
29,324
Reaction score
13,510
Trophy points
1,393
Location
Bochum, Germany
Activity points
288,445
Can i program this device "In System" such FPGA PROMs ?
In principle, yes. But you have to provide 12V Vpp and raise Vcc to 6.5V. If you intend ISP, you would want to use a single supply flash device.
Can you offer me a proper programmer for these devices ?
Most general purpose programmers are able to program these devices. The manufacturers also supply programming adapters.
 

djnik1362

Full Member level 2
Joined
Aug 9, 2010
Messages
136
Helped
1
Reputation
2
Reaction score
1
Trophy points
1,298
Location
IRAN
Activity points
2,374
Programmer Model

In principle, yes. But you have to provide 12V Vpp and raise Vcc to 6.5V. If you intend ISP, you would want to use a single supply flash device.

Most general purpose programmers are able to program these devices. The manufacturers also supply programming adapters.

Thanks. Can you offer me a programmer ?
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Top