O'Reilly logo

The 8085 Microprocessor: Architecture, Programming and Interfacing by Umashankar B.S., Udaya Kumar K.

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

20

8255 Programmable Peripheral Interface Chip

images Description of 8255 PPI

images Interface with microprocessor

images Interface with I/O devices

images Operational modes of 8255

images Control port of 8255

Mode definition control word

Port C bit set/reset control word

Mode 1—strobed ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required