Microprocessors & Microcontrollers – MPMC

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Microprocessors & Microcontrollers is a fascinating subject, making a huge thing work in a small stuff. Here you go with a set of Microprocessor & Microcontroller jotes. Splitted into groups as mentioned above them.

Intel 8085 Microprocessor: Introduction – Need for Microprocessors – Evolution – Intel 8085 Hardware – Architecture – Pin description – Internal Registers – Arithmetic and Logic Unit – Control Unit – Instruction word size – Addressing modes – Instruction Set – Assembly Language Programming – Stacks and Subroutines – Timing Diagrams.

Intel 8085 Interrupts and DMA: 8085 Interrupts – Software and Hardware Interrupts – 8259 Programmable Interrupt Controller – Data Transfer Techniques – Synchronous, Asynchronous and Direct Memory Access (DMA) and 8237 DMA Controller- 8253 Programmable Interval Timer.

Memory & I/O Interfacing: Types of memory – Memory mapping and addressing – Concept of I/O map – types – I/O decode logic – Interfacing key switches and LEDs – 8279 Keyboard/Display Interface – 8255 Programmable Peripheral Interface – Concept of Serial Communication – 8251 USART – RS232C Interface.

Intel 8086 Microprocessor: Introduction-Intel 8086 Hardware – Pin description – External memory Addressing – Bus cycles. – Addressing modes – Instruction set – Directives – Assembly Language Programming.- Evolution of Microprocessors – 8-bit, 16-bit and 32-bit microprocessors

Microcontroller: Intel 8051 Microcontroller: Introduction – Architecture – Memory Organization – Special Function Registers – Pins and Signals – Timing and control – Port Operation – Memory and I/O interfacing – Interrupts – Instruction Set and Programming.

The short answers for all the above are listed in a separate document. Here it goes.

Hope this page was useful for you.

Regards,

TweakTag Team.

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