8259 programmable interrupt controller | Architecture |
8259 PIC architecture
8259 PIC architecture
read and write cycle timing diagram of 8086 in maximum mode
Arithmetic Microoperations || 4 bit Binary Adder || Subtractor || Incrementer || Arithmetic Circuit
USART Architecture | 8251 | part - 1/2
Hexadecimal to Binary Encoder
Timing Diagram of 8085 microprocessor (Opcode Fetch)