Pin description of 8086-microprocessor, Assembly Language

Pin Description of 8086

The microprocessor 8086 is a 16-bit CPU available in 3 clock rates, for example 5, 8 and 10 MHz, packaged in a40 pin CERDIP or plastic package. The 8086 operates in multiprocessor configurations orsingle processor to gain high performance. The pin configuration is shown in given figure Some of the pins serve a specific function in minimum mode (single  processor mode) and others function in maximum  mode (multiprocessor mode) configuration.

The 8086 signals may be categorised in 3 groups. The first are the signals having common functions in minimum and also maximum mode, the second are the signals that contain special functions for minimum mode and the third are the signals having special functions for maximum.

2465_pin diag 8086.jpg

 

 

Posted Date: 10/10/2012 2:10:47 AM | Location : United States







Related Discussions:- Pin description of 8086-microprocessor, Assignment Help, Ask Question on Pin description of 8086-microprocessor, Get Answer, Expert's Help, Pin description of 8086-microprocessor Discussions

Write discussion on Pin description of 8086-microprocessor
Your posts are moderated
Related Questions
Power Pc : A Power PC is a microprocessor designed to meet a standard, which was combining designed by Motorola, Apple and IBM. The PowerPC standard specifies a common instruc

Need help with 2 homework assignments

Problem (a) Prepare the assembly code sequence for each of the four styles (accumulator, memory-memory, stack, load/store) of machine for the code fragment: A = B + C;

Interrupt Priority Management The interrupt priority management logic indicated in given figure can be implemented in several ways. It does not required to be present in system

TEST : Logical Compare Instruction: The TEST instruction performs bit by bit logical AND operation on the 2 operands. Each bit of the result is then set to value I, if the equival


Data copy/transfer Instructions MOV: This data transfer instruction transfers data from one register or memory location to another register or memory location. The source can

#question. counters using 8051.

ORG : Origin:- The ORG directive directs the assembler to begin the memory allotment for the specific segment, code or block from the declared  address in the ORG  statement. W

Conditional branch Instruction When these type of instructions are executed, they transfer control of execution to the address mention relatively in the instruction, provided t