CAT 1 Portion

Dear student friends hope all of you have started studying as your cat exams are near. Feel free to ask your doubts in the class or you can come to staff room in the given time. I want every student should become expert in writing 8051 programs. Wish you Best of luck for your CAT exam. Do well.  The portion for CAT 1 is : 

Microprocessors and microcontroller: Introduction, Overview of 8085 Microprocessor, Microprocessors and Microcontrollers, RISC & CISC CPU Architectures, Harvard & Von-Neumann CPU architecture. The 8051 Architecture-Block diagram, Pin Configuration, 8051 port structure.                             8 Hrs.

Addressing Modes and Operations: Introduction, Addressing modes, External data transfer, Code Memory, Read Only Data transfer / Indexed Addressing modes, PUSH and POP Opcodes, Data exchanges, Example Programs; Byte level logical Operations, Bit level Logical Operations, Rotate and Swap Operations, Example Programs. Arithmetic Operations: Flags, Incrementing and Decrementing, Addition, Subtraction, Multiplication and Division, Example-programs.                           8 Hrs. 
                       and Programs