PPT-Assembly Lang. – Intel 8086

Addressing modes 1 The way in which an operand is specified is called the Address Mode F lexible access to memory allowing you to easily access variables arrays records pointers and other complex data types. 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. &. Jump . Condition. Ch. . 6, Assembly Language Programming – by . Charls. . Marut. Some materials are from Dr. . Sazzad. , NSU. Topic. Control Flow Structure. Conditional Jump. Unconditional Jump. Control Flow Structures. 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.. Ch. . . 9 & 10. MUL. – unsigned multiplication . IMUL. – integer multiply – for signed multiplication. If 2 bytes r multiplied .  product is Word [16 bits]. If 2 words …  double-word [32 bits]. String. . [. Ch. . 11 [. Marut. ] Ch. 4 [. Brey. ]. ]. String Data Transfer Instructions. The Direction Flag. LODS Instructions. STOS Instructions. MOVS. Instructions. Few . Examples . Materials are from Dr. . for. “ADVANCED . MICROPROCESSORS”. Visit. www.tijubaby.weebly.com. for complete notes (5modules). 2. EVOLUTION . OF. MICROPROCESSORS. . 500BC. BABYLONIANS. -ABACUS. 3. 1642. BLAISE PASCAL. CALCULATING MACHINERY BY GEARS AND WHEELS. 8086… . Control Flow Structure. Conditional Jump. Unconditional Jump. Control Flow Structures. IF-THEN. IF-THEN-ELSE. CASE. Branches with Compound . Conditions. Many materials are from Dr. . Sazzad. 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 . 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 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 . “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.