The block diagram of the 8051 Microcontroller Controller shows that the 8051 Microcontroller consists of a CPU, RAM (SFRs and Data Memory), Flash (EEPROM), I/O Ports and control logic for communication between the peripherals. A Microcontroller block diagram has basic elements like the block, the summing point, and the take-off point. The architecture of the 8-51 microcontroller can be understood from the block diagram as it is a diagram of a system where the principal parts or functions are represented by blocks connected by lines that shows the relationships of the blocks. Instead of creating input buffer block diagrams from scratch, use EdrawMax pre-defined templates as it provides the right facts and figures that ease the entire process.
