List any four salient features of 8085 microprocessor

List any four salient features of 8085 microprocessor
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1 Answer

Answer :

Features of 8085: 

1. 16 address line so 216=64 Kbytes of memory can be addressed. 

2. Operating clock frequency is 3MHz and minimum clock frequency is 500 KHz. 

3. On chip bus controller. 

4. Provides 74 instructions with five addressing modes. 

5. 8085 is 8 bit microprocessor. 

6. Provides 5 level hardware interrupts and 8 software interrupts. 

7. It can generate 8 bit I/O address so 28 =256 input and 256 output ports can be accessed. 

8. Requires a single +5 volt supply 

9. Requires 2 phase, 50% duty cycle TTL clock 

10. Provide 2 serial I/O lines, so peripheral can be interfaced with 8085 μp

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