Tag Archives: at89s51 microcontroller architecture

The architecture of the microcontroller AT89S51 can be seen as follows: Block diagram Figure 15 microcontroller 89S51 8051 microcontroller and memory architecture can be seen in the picture Figure 16 Memory Microcontroller Architecture 8051 Facility Timer and Counter Many microcontroller applications require the counting of external events, such as the frequency of the pulse or the generation of internal time ...

The architecture of the microcontroller AT89S51 can be seen as follows: Block diagram Figure 15 microcontroller 89S51 8051 microcontroller and memory architecture can be seen in the picture Figure 16 Memory Microcontroller Architecture 8051 Facility Timer and Counter Many microcontroller applications require the counting of external events, such as the frequency of the pulse or the generation of internal time ...

AT89S51 has low power consumption, 8-bit CMOS microcontroller with 4K bytes of Flash memory ISP (In System Programmable / can be programmed in the system). In the images shown physical shape and configuration of a microcontroller pin AT89Sxx series. Figure 13 Microcontroller DESCRIPTION PIN: Supply Voltage VCC on pin 40 GND Ground on pin 20 Port0 on pin 32 to ...