What is the difference between 80286 and 80386?
What is the difference between 80286 and 80386?
(i) The Intel 80286 is a 16-bit microprocessor that was introduced on 1 February 1982. (iv) The 80386 microprocessor is an enhanced version of the 80286 microprocessor and includes a memory management unit is enhanced to provide memory paging. …
What are the differences between microprocessor 80186 and 80286 explain properly?
80186 is a 16-bit microprocessor with 16- bit data bus and 20-bit address bus. 80286 Microprocessor has Data bus width of 16, Addressed Memory size of : 16M, Clock speed is higher and hence some instructions are executed in as little as 250ns, 80286 does not have multiplexed address/data bus lines.
What are the differences between a register and a memory location?
The primary difference between register and memory is that register holds the data that the CPU is currently processing whereas, the memory holds the data the that will be required for processing. Computers registers are accumulator register, program counter, instruction register, address register, etc.
What is the major difference between a microprocessor and a microcontroller Mcq?
Microprocessor vs Microcontroller
| Microprocessor | Microcontroller |
|---|---|
| 3) Memory and I/O has to be connected externally, so the circuit becomes large. | Memory and I/O are already present, and the internal circuit is small. |
| 4) You can’t use it in compact systems. | You can use it in compact systems. |
What are the differences between 80286 and 80386 microprocessor?
(i) The Intel 80286 is a 16-bit microprocessor that was introduced on 1 February 1982. (i) The Intel 80386 mis a 32-bit microprocessor introduced in 1985. (ii) It also marketed as the i APX 286 and often called Intel 286.
What are the features of the Pentium 80486 processor?
The 80486 microprocessor is an improved version of the 80386 microprocessor that contains an 8K-byte cache and an 80387 arithmetic co processor; it executes many instructions in one clocking period The 80486 microprocessor executes a few new instructions that control the internal cache memory
How does the 80186 microprocessor function as a slave?
The PIC arbitrates all internal and external interrupts and controls up to two external 8259A PICs. When an external 8259 is attached, the 80186 microprocessors function as the master and the 8259 functions as the slave
How big is the memory of the 80386?
(v) The 80386 has a physical memory size of 4GBytes that can be addressed as a virtual memory with up to 64TBytes. Dear Members, Thanks for Your Comments.