Chapter 2 - Architecture of the 8051 Microcontroller MicrocontrollerandItsApplications •Chapter2•Architectureofthe8051Microcontroller Contents:IntroductionBlockDiagramandPinDescriptionofthe8051RegistersSomeSimpleInstructionsStructureofAssemblylanguageandRunningan8051program...
8051 Pins Description The pin diagram of 8051 microcontroller consists of 40 pins as given below: Pin 1-8 (Port1): These are 8-bit bidirectional I/O port with internal pull-up resisters. It does not perform any task; it is just an I/O port ...
8051 microcontroller pin diagram and pin function CPU (Central Processor Unit): As you might be conscious, the brain of every processing computer is the Central Processor Unit or CPU. Both processes that are conducted in the Microcontroller are scrutinized and controlled. The operator has...
It comes in different 40 pin packages such as DIP (dual inline package), QFP (quad flat package) and LLC(a leadless chip carrier). Pin configuration diagram of 8051 is shown below: Some manufacturers also introduced 20 pins 8051 with less number of input /output pins. As shown in the pi...
. 4-86 User's Manual I-1 2000-07 C500 1 Fundamental Structure Fundamental Structure 1.1 Introduction The members of the C500 Infineon Technologies microcontroller family are basically fully compatible in architecture and software to the standard 8051 microcontroller family. Especially, they are ...
8051 Pin Diagram The 8051 microcontroller has a total of 40 pins arranged in four groups, namely Port 0, Port 1, Port 2, and Port 3. Here’s a brief explanation of each group: Port 0:Pins 32-39 are designated as Port 0 and are used for both input and output operations. Port 0 ...
FIG. 1 is a block diagram of the major components of an automated processor generation system according to a preferred embodiment of the present invention;FIG. 2 is a block diagram of the architecture of a configurable processor according to the preferred embodiment;...