The crowning glory of an 8085 course. Memory mapping (RAM and ROM), I/O mapping (memory-mapped vs. peripheral-mapped), and interfacing with the 8255 PPI, 8279 keyboard/display controller, and ADC/DAC converters. A good PPT will show address decoding using logic gates and the generation of chip select signals.
The 8085 is housed in a 40-pin DIP package. Understanding these pins is crucial for interfacing. Address and Data Bus microprocessor 8085 ppt by gaonkar
The 8085 is an 8-bit, general-purpose microprocessor capable of addressing . It was designed to be binary compatible with the earlier 8080 but with a simplified hardware design, requiring only a single +5V power supply. The crowning glory of an 8085 course
When you see a program slide (e.g., a loop to copy a string), take a blank sheet of paper. Manually trace the value of the Program Counter and Registers after every instruction. Gaonkar’s exercises require this mental simulation. A good PPT will show address decoding using
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