8255
PROGRAMMABLE PERIPHERAL INTERFACE -8255 Features: It is a programmable device. It has 24 I/O programmable pins. T T L compatible. Improved dc driving.
FEATURES OF 80386: Two versions of 80386 are commonly available: 1) 80386DX 2)80386SX 80386DX 80386SX 1)32 bit address bus 1) 24 bit address bus 32bit.
I NTRODUCTION P IN CONFIGARATION O PERATING MODE.
UNIT-I 80386DX functional Block Diagram PIN Description Register set Flags Physical address space Data types.
80386DX
Mp i Course File Unit-IV
80386DX. Features of 80386DX It supports 8/16/32 bit data operands It has 32-bit internal registers It supports 32-bit data bus and 32-bit non-multiplexed.
80386DX functional Block Diagram PIN Description Register set Flags Physical address space Data types.
PROGRAMMABLE PERIPHERAL INTERFACE -8255
Introduction to Telecommunications by Gokhale CHAPTER 2 ELECTRONICS FOR TELECOMMUNICATIONS.
