2007 Anna University Chennai B.E Electrical and Electronics Engineering ADVANCED MICROPROCESSORS Question paper for exam preparation. Question paper for 2007 Anna University Chennai B.E Electrical and Electronics Engineering ADVANCED MICROPROCESSORS Question paper, Exam Question papers 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2012 university in india question papers. SiteMap
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2007 Anna University Chennai B.E Electrical and Electronics Engineering ADVANCED MICROPROCESSORS Question paper

University Question Papers
2007 Anna University Chennai B.E Electrical and Electronics Engineering ADVANCED MICROPROCESSORS Question paper
B.E. ECE.
AVANCED MICROPROCESSORS.
6TH SEM
MAX:100
ANSWER THE FOLLOWING:


PART A-(10*2=20)
1. What is the function of I flag & D flag in 8086?
2. Write the operation carried out when 8086 executes the instruction XLAT and OUT DX, AL.
3. What is a macro?
4. Draw the circuit of instrumentation amplifier using op-amp.
5. What is the function of EA and PSEN signals in 8051?
6. What is the function of auxillary registers (AR7-ARO) in TMS 320 series DSP?
7. What is the difference between user mode and supervisor mode of operation in MC 68000 ?
8. Write the maximum number of translation table present in A,B and C levels on MC 68000.
9. Write the details integer register files and floating point register files in intel i860 processor.
10. Write the addressing modes used in MIPS processor.


PART B-(5*16=80 marks)


11.(a) With neat functional block diagram, explain the architecture of Intel 80386 microprocessor.
(or)


(b) Explain the different data formats used in Intel *86 family and describe the stack memory in Intel *86 family.


12.(a) Explain any four cursor control functions obtained by using BOIS interrupt INT 10 H and Develop an interface using two 512 K * 8RAM ICs with 8086 such that the range of addresses assigned to the RAM is 0000 H to FFFFFH (or)
(b) Explain any four control functions obtained by using DOS function call INT 21 H. and How high power devices are interfaced with the microprocessors with examples.
13. (a) Explain the different modes of operation of timer in 8051 along with the hardware associated with the timers.(o)
(b) Explain in detail the architecture of any one DSP belonging to TMS 320 series.
14(a) Explain the different CPU registers present in MC 68000 microprocessors along with their functions.(or)
(b) Describe about the memory management unit in MC 68000 family in detail indicating the conversion of logical addresses into physical addresses.
15.(a) Explain the architecture of SPARC microprocessor in detail.(Or)
(b) Explain the architecture of power PC microprocessor in detail.



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