8255 Interfacing with 8086: Fig. 14.17 shows the 8255 Interfacing with 8086 Microprocessor and Interfacing 8255 with 8085 Microprocessor in I/O mapped I/O technique. Here RD and WR signals are activated when IO/M signal is…
8255 Programming and Operation: The 8255 Programming and Operation are follows Programming in Mode 0: The Ports A, B and C can be configured as simple input or output ports by writing the appropriate control word…
8255 Pin Diagram: Fig. 14.1 shows the 8255 Pin Diagram of Microprocessor. 8255 Block Diagram: Fig. 14.2 shows the internal 8255 block diagram of 8255 Pin Diagram Microprocessor. It consists of data bus buffer, control…
Features of 8255 Microprocessor: Features of 8255 Microprocessor - Here we see programmable peripheral interface (PPI), 8255, designed by Intel. It is a general purpose programmable I/O device used for parallel data transfer. It has…
Interrupt Structure of 8096: Eight interrupt sources are available on the Interrupt Structure of 8096. When enabled, an interrupt occurring on any of these sources will read the address of interrupt service routine (ISR) from…
8096 Memory Space: The addressable memory space on the 8096 Memory Space consists of 64 K bytes, most of which is available to the user for program or data memory. Locations which have special purposes…
8096 Microprocessor Functional Units: Table 13.2 shows the list of major I/O functions provided by various 8096 Microprocessor Functional Units. Timers: The 8096 Microprocessor Functional Units has two 16 bit timers. The first is designated…
Intel 8096 CPU Structure: The major components of the CPU on the 8096BH are the register file and the register ALU (RALU). The Intel 8096 CPU Structure consists of a 16-bit ALU. It operates on…
8096 Microcontroller Architecture Block Diagram: Fig. 13.1 shows the internal block diagram of 8096 Microcontroller Architecture Block Diagram. It consists of several functional units, namely CPU with 232 byte register file and register ALU 8-Kbyte…
Features of 8096 Microcontroller: Here, we are going to see 16-bit microcontroller MCS 8096. It is designed for high speed/high performance control applications. The Features of 8096 Microcontroller are namely, 1.The 8096 is a 16-bit…