Direct Memory Access (DMA) Controller 8257 – Microprocessor YASH PAL, April 5, 2026April 5, 2026 Direct Memory Access Controller 8257 – Direct Memory Access (DMA) is an input/output technique commonly… Continue Reading
Programmable Interrupt Controller (PIC) 8259 – Microprocessor YASH PAL, April 5, 2026April 5, 2026 Programmable Interrupt Controller (PIC) 8259 – The 8259 programmable interrupt controller is used to provide… Continue Reading
Programmable Interval Timer (PIT) 8253/8254 – Microprocessor YASH PAL, April 2, 2026April 5, 2026 Programmable Interval Timer (PIT) 8253/8254 – The 8253/8254 programmable interval timer is similar to software-designed… Continue Reading
8255 (PPI) Programmable Peripheral Interface YASH PAL, April 1, 2026April 5, 2026 8255 Programmable Peripheral Interface – The 8255 (PPI) is a programmable, parallel input/output device. It… Continue Reading
Programmable Peripheral Interface in Microprocessor YASH PAL, April 1, 2026April 5, 2026 Programmable Peripheral Interface in Microprocessor – A programmable Peripheral Interface device is implemented to perform… Continue Reading
8085 Microprocessor Hex Code Table YASH PAL, March 30, 2026March 30, 2026 8085 Microprocessor Hex Code Table – Here is the 8085 microprocessor Instructions with their Hex… Continue Reading