I am facing a problem while replacing the P89C61X2 with an MCU from other manufacturer . As per data sheet the new MCU has all the features that of this device, expcet one. The new MCU is operating at 3.3V - 3.6V.
When I load the program in the new make MCU. it did not function on my machine.
What are the modifications required doing this replacement.
When I load the program in the new make MCU. it did not function on my machine.
What are the modifications required doing this replacement.