• May 5, 2026 block diagram internal architecture 8085 microprocessor T 6.5, RST 5.5, and INTR, which are handled with priority and acknowledgment mechanisms. 8. Bus Interface The bus interface connects the internal components to external memory and I/O devices through: Address Bus: 16 lines (A0-A15) for memory and I/O addressing. Data Bus: 8 lines (D0-D7) f By Layne Veum
