80C51 with extended memory(MX2 series) boot.

Hi, Does the 8051 based Mx2 microcontroller have a possibility to distinguish between a warm boot-up(5V dip) and a cold boot-up(power-on)? If yes, can somebody please tell me which register has this...
80C51 derivate with TCP/IP solution onchip

Hello everybody, I'm looking for a 80C51 derivate with integrated TCP/IP functionality. I found just solution with additional hardware from the manufacturers, exept one Motorola chip which isn't released...
80C51 derivate with TCP/IP solution onchip

Hello everybody, I'm looking for a 80C51 derivate with integrated TCP/IP functionality. I found just solution with additional hardware from the manufacturers, exept one Motorola chip which isn't released...
80C51 with extended memory(MX2 series) boot.

Hi, Does the 8051 based Mx2 microcontroller have a possibility to distinguish between a warm boot-up(5V dip) and a cold boot-up(power-on)? If yes, can somebody please tell me which register has this...
Error L250 80c51

With porting me program from SDCC to Keil I got rid of all compiler errors and now I am having me this linker error L250 (CODE SIZE LIMIT IN RESTRICTED VERSION EXCEEDED) and I do not know what I am doing...