UNIT I
- Digital Computers
- Microcomputer Organization
- Computer languages
- Number Systems: Decimal, Binary, Octal. Hexadecimal.
- Conversions:
- Data representation:
- Character codes
UNIT II
- Complements
- Arithmetic Operations
- Differentiate Binary and BCD representations
- BCD to Binary conversions
- Binary to BCD conversions
- BCD addition
- BCD Subtraction
- 8085 Microprocessor: Architecture
- 8085 Pinout and Signals
UNIT III
- 8085 Instruction Set
- Addressing modes
- Function calls in 8085
UNIT IV
- The 8085 Interrupts
- RIM AND SIM instructions
- 8259 Programmable Interrupt Controller
- Direct Memory Access (DMA)
UNIT V
- Program control.
- RISC VS CISC
- Pipelining
- RISC pipeline
- Vector processing
- Array processors.
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