• Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

Is the ATMEL 89C2051 equivalent to Intel 8051?

Status
Not open for further replies.

FcoNuez

New Member
I found a code Downloader for a ATMEL 89C2051, but I have 2 microcontrolers 8051 and 8031 to work on.
Can I use this device for both?

Thanks in Advance.
:shock:
 

kinjalgp

Active Member
89C2051 has the same core as that of 8051/8031. The only differenece is that it has 2kB of FLASH ROM and has only 20 pins. Rest everything is same. You can use it in place of 8051/31 provided that your code does not use port pins which it does not have.

Standard 8051 - 4k EPROM/OTPROM
Standard 8031 - ROMLESS
 
Status
Not open for further replies.

EE World Online Articles

Loading
Top