Electrical Engineering(6th Sem.)
Microprocessors__________________________________1. Unit-1 11/02/2012
Shared by: Adhay Gupta(RCET, Bhilai)
2. Unit-2 11/02/2012
Shared by: Adhay Gupta(RCET, Bhilai)
3. Unit-3 12/02/2012
Shared by: Adhay Gupta(RCET, Bhilai)
4. Unit-4 12/02/2012
Shared by: Adhay Gupta(RCET, Bhilai)
5. Unit-5 11/02/2012
Shared by: Adhay Gupta(RCET, Bhilai)
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Microprocessors SyllabusUNIT I: Introduction and Microprocessor Architecture Evolution and overview of micro-processors, organization of 8085, data/address bus, registers, instruction types, classification of instruction, addressing modes, instruction set and simple 8085 programmes. UNIT II: Microprocessor Memory Chips Introduction to semiconductor memory, types of memories, characteristics of memories, capacity and organization of memories, electrical signals on chips, static RAMs HM 6264,6116,62256,6168 AM 2168. Dynamic RAMS, organization of 51100x series, power requirements and soft errors in ROMs, organization f EPROMS, timing, programming, EEPROMs and shadow RAMs. UNIT III: Data Transfer Interrupts and DMA Introduction, address space partitioning, address map, address decoding, memory interfacing, bus contention, data transfer schemes, programmed data transfer, synchronous, asynchronous, interrupt driven and DMA data transfer. Multiple interrupts. Enabling, Disabling, Reading and Masking interrupts. UNIT IV: Interfacing Devices Introduction, types of interfacing devices, address decoding for I/Os, 8212 I/O port, Programmable Interrupt controller 8259, Programmable Direct Memory Access Controller 8257, Programmable Communication Interface 8251, Analog input/ output devices like AD 7820 and AD 557. UNIT V: MDS and Microprocessor Timings: Software development aids, system monitor, text editor, assembler, types of OS, assembly techniques, macro assembler, compilers, hardware ads, SBC and system design kits. Introduction to Microprocessor Timings, Timing and control unit, timings of INTEL 8085 |
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