PPT-8086 Microprocessor

J Srinivasa Rao Govt Polytechnic Kothagudem Khammam 2 Microprocessor Program controlled semiconductor device IC which fetches from memory decodes and executes instructions It is used as CPU Central Processing Unit in computers. Bus Design. Khaled. A. Al-. Utaibi. alutaibi@uoh.edu.sa. Agenda. Buffering and . Latching. 8086 Bus . System. Bus Timing. Bus . Write . Cycle. Read Cycle. Ready and Wait States. 8086 Bus System . Design. Interrupt. Normal . prog. execution is interrupted by . Some external signal, or. A special instruction in the . prog. In response to an interrupt, . the mp stops executing its normal . prog. &. MODULE - I (10 hours) . Microprocessor Architecture: Microprocessor and Microcomputer Architecture, Pins & . Signals, Register Organization, Timing & Control Module, 8085 Instruction Timing & Execution. . . The microprocessor is a general purpose . programmable logic device. .. . It is the brain of the computer and it performs all the . . . computational . tasks, . . calculations . . data . processing . Khaled A. Al-Utaibi. alutaibi@uoh.edu.sa. Agenda. The 8086 Registers. The 8086 Memory Addressing. The 8086 Memory Organization. Data Registers. : . The data group consists of the . AX. , . BX. , . External. ?. . 8086 . vs. 8088. 16_bit Data Bus. 20_bit Address. 8_bit Data Bus. . . 20_bit Address. 8088. 8086. Only external bus of 8088 is . 8bit. Pin configuration:. 8086/8088 Busses. Address Bus. Hitesh Lad. Ch:1 . Introduction . to Microprocessors. . Typical requirements of architecture: Batch Processing , Multiprogramming , Time sharing & Multitasking Systems ; . Intel . 8086 architecture , Internal Operation , Addressing Modes , Intel 8086 Configurations-Minimum Mode and brief introduction of Maximum Mode , Intel 8086 System Connections , System Bus Timing . Basic Concepts of Microprocessors. Microcomputer. -a . computer with a microprocessor as its CPU. Includes memory, I/O etc.. Microprocessor. . –silicon chip which includes ALU, register circuits & control circuits. 1. Instruction:- An instruction is a binary pattern designed inside a microprocessor to perform a specific function.. Opcode. :-. . It stands for operational code. . It . specifies the type of operation to be performed by CPU. The Desired Brand Effect Stand Out in a Saturated Market with a Timeless Brand The Desired Brand Effect Stand Out in a Saturated Market with a Timeless Brand Presented By. M. Mahesh . Babu. Introduced in 1978.. Having Total 40 Pins.. Having Address Bus of 20 bit.. Having Data Bus of 16 bit.. HMOS Microprocessor.. Consumes Low Power.. Clock Frequencies of 5,8 &10 . INTRODUCTION . HISTORY AND ITS EVOLUTION. FEATURES OF 8085 MP. 8085 MP BLOCK ARCHITECTURE. 8085 PIN DIAGRAM. INTERRUPT SIGNALS. DATA TRANSFER TECHNIQUES. 2. . “Self-Belief | Self Discipline | Self Respect”. Department of Electronics and communication Engineering. Subject Name : MICROPROCESSOR AND MICROCONTROLLER. Presentation Title: INTERFACING THE LED USING 8086 MICROPROCESSOR.