Nvis 5586A
Nvis Technologies Pvt. Ltd.
11
Minimum Mode Interface
When the Minimum mode operation is selected, the 8086 provides all control signals needed
to implement the memory and I/O interface. The minimum mode signal can be divided into
the following basic groups: address/data bus, status, control, interrupt and DMA.
Address/Data Bus:
These lines serve two functions. As an address bus is 20 bits long and
consists of signal lines A0 through A19. A19 represents the MSB and A0 represents the LSB.
A 20-bit address gives the 8086 a 1Mbyte memory address space.
Summary of Contents for 5586A
Page 2: ...Nvis 5586A Nvis Technologies Pvt Ltd 2...
Page 23: ...Nvis 5586A Nvis Technologies Pvt Ltd 23 Memory Read Timing in Maximum Mode...
Page 30: ...Nvis 5586A Nvis Technologies Pvt Ltd 30...
Page 48: ...Nvis 5586A Nvis Technologies Pvt Ltd 48 Diagram of module RESET power Instruction Set Note...
