Saturday, 15 March 2014

INTERNAL STRUCTURE OF INTEL 8085

Internal structure of 8085:                                                    The functional block diagram of 8085 It consists of five essential blocks. (1)    ARITHMETIC LOGIC SECTION (2)     REGISTER SECTION...

Sunday, 22 September 2013

REGISTER SET OF 8086 MICROPROCESSOR

Registers: Most of the registers contain data/instruction offsets within 64 KB memory segment. There are four different 64 KB segments for instructions, stack, data and extra data. To specify where in 1 MB of processor memory these 4 segments are located the 8086 microprocessor uses four segment registers:  Code segment (CS) is a 16-bit register containing...