This notes covers the following topics
Programmable peripheral device – programmable interval timer (8253) – Programmable
communication interface (USART) – Programmable interrupt controller – Programmable DMA
Controller (8257)- Programmable Keyboard/display controllers.
To download the notes on Programmable peripheral I/F device 8255 - Click here
To download the notes on Programmable Interval timer 8253 - Click here
To download the notes on Programmable communication interface 8251 - Click here
To download the notes on Programmable Interrupt controller 8259 - Click here
To download the notes on Programmable DMA Controller 8257 - Click here
Programmable peripheral device – programmable interval timer (8253) – Programmablecommunication interface (USART) – Programmable interrupt controller – Programmable DMA
Controller (8257)- Programmable Keyboard/display controllers.
To download the notes on Programmable peripheral I/F device 8255 - Click here
To download the notes on Programmable Interval timer 8253 - Click here
To download the notes on Programmable communication interface 8251 - Click here
To download the notes on Programmable Interrupt controller 8259 - Click here
To download the notes on Programmable DMA Controller 8257 - Click here