hi all ,
Is it possible to extend the program memory (ROM) of AT89C2051 which comes with a default internal ROM of 2K ? I'm aware that in 8051 (40 pin) its possible to use an external ROM by the use of PSEN. But i cant find the same in 2051.
Is it possible to extend the program memory (ROM) of AT89C2051 which comes with a default internal ROM of 2K ? I'm aware that in 8051 (40 pin) its possible to use an external ROM by the use of PSEN. But i cant find the same in 2051.