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Problem caused by working with 8051 at high frequency

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maria anders

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it wasnt my answer !!!!!!!!!!!!!!!!!!!!!!!!!
im working by 8051 ,is it old or not ,im working ans i wanna know the defects of working with high frequency?

ifyo can help me and answer mw i will thank you
 

Re: heeeeeeeeeeeeeeeelp

Workingwith 8051 in higher frequiencies causes problems of stray crystal oscillations and controller may not work or behave properly. For working at high frequencies, go for MILITARY / INDUSTRIAL grade of 8051 controllers, and definetely 8051 are old. These are in the market since a decade or more.
 

Re: heeeeeeeeeeeeeeeelp

Hi,
It is true that 8051 architecture is old, but you get many new devices with this architecture for working at high frequencies, for more info. please visit Silicon Labs, Atmel, or Philips (NXP Semiconductors) sites.

Regards,
Laktronics
 

heeeeeeeeeeeeeeeelp

the 8051 is old and it has a LOT of cosumption.

the best is to go to NXP LPM series which is similar to 8051,

Easy mcu is ATMEL AVR mcu.

:)
 

heeeeeeeeeeeeeeeelp

A PIC is also a good choice
 

Re: heeeeeeeeeeeeeeeelp

industrial grad 8051 is best
 

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