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Md.Rabiul Islam(Robi)
 Computer Department
 B.S.C ENGINEER (CSE)
 MobileNumber:01722923254
 01674880270
 National Polytechnic Institute,Dhaka
 Department Name:Computer Technology
 Subject Name:Microprocessor &Microcomputer-2
 Subject Code:6661
 Time:45 .00 Min
f~wgKv
 B‡›Uj me©cÖ_g1971 mv‡j GKKPx‡c GKwU c~Y©v½ wmwcBD wn‡m‡e4-we‡Ui
gvB‡µvcÖ‡mmi4004 ˆZwi K‡i|
 GwU ˆZwi Kivn‡qwQj g~jZ: B‡jKUªwbK K¨vjKz‡jU‡ii Rb¨|
 4040 gvB‡µvcÖ‡mmiwU 4004 Gi DbœZfvm©b|
 1972 mv‡j 8-we‡UigvB‡µvcÖ‡mmi8008 evRv‡i Av‡m|
 GwU Altair 800 Microcomputer, Traffic Light Controller Cruise Missile-G
e¨envi Kivn‡qwQj|
 1974 mv‡j GiDbœZ fvm©b 8080 evRv‡i Av‡m|
 1976 mv‡j evRv‡i Av‡m 8085 gvB‡µvcÖ‡mmi|GwUI GKwU 8-we‡Ui
gvB‡µvcÖ‡mmi|
 Kw¤úDUvi †cwidivj †hgb,Modem, Hard Disk, Printer-GBnv e¨ecKfv‡ee¨eüZ
nq|
16-weU gvB‡µvcÖ‡mmi 8086 evRv‡i Av‡m 1978 mv‡j|
Bnv cÖ_g e¨envi Kiv nq Compaq Deskpro IBM PC
Compatible Kw¤úDUv‡i| cieZ©x‡Z Bnv IBM
PS/2,(Personal System/2) AT&T Ges Olivetti
Kw¤úDUv‡i e¨eüZ nq|
1979 mv‡j 8088 evRv‡i Av‡m|
Bnv Af¨šÍixYfv‡e 16-weU AvwK©‡UKPv‡ii n‡jI evwn¨Kfv‡e
8-weU WvUv I 20-weU G‡Wªm jvB‡bi|
8086 MICROPROCESSOR
Microprocessor GK ai‡bi
B‡jKUªwb· wPc| hLb CPU †K GKwU
GKK LSI I VLSI wP‡c wbg©vb Kiv
n‡q _v‡K Zv‡K Microprocessor
e‡j|
WHAT IS MICROPROCESSOR:
DIFFERENCE BETWEEN 8085&8086
MICROPROCESSOR
8086 Microprocessor 8085 Microprocessor
 1.D15-Do chšÍ© 16 wU
WvUv evm e¨envi nq|GKmv‡_
16 weU WvUv UªvÝdvi Kiv
m¤¢e|
2. GKmv‡_ 16 weU WvUv
UªvÝdvi Kiv m¤¢e|
3. 6 evBU GKwU BÝUªvKkb
wKD e¨eüZ nq|
4.‡g‡gvix ev I/o †K
wm‡jKkb Rb¨ M/Io
wcbwU e¨eüZ nq|
 1.D7-Do chšÍ© 8 wU
WvUv evm e¨envi nq|GKmv‡_
8 weU WvUv UªvÝdvi Kiv
m¤¢e|
 2.GKmv‡_ 8 weU WvUv UªvÝdvi
Kiv m¤¢e|
3. 4 evBU GKwU BÝUªvKkb
wKD e¨eüZ nq|
3.‡g‡gvix ev 1/ †K wm‡jKkb
Rb¨ wcbwU e¨eüZ nq|
4 .‡g‡gvix ev I/o †K wm‡jKkb
Processor Year of
introductio
n
Number of
bits
Clock rate Number of
transistors
used
Addressable
Memory
Application
4004 1971 4-Bit 740 kHz 2300 640 bytes Busicom Calculator
4040 1971 4-Bit 740 kHz 3000 8 KB Busicom Calculator
8008 1972 8-Bit 500 kHz 3500 16 KB 8-bit microcomputer
8080 1974 8-Bit 2 MHz 4500 64 KB Altair 800
microcomputer, Traffic
Light Controller, Cruise
Missile
8085 1976 8-Bit 3 MHz 6500 64 KB Toledo Scales, Computer
Peripherals like Hard
Disk, Modem, Printer, etc.
8086 1978 16-Bit 5-10 MHz 29,000 1 MB Compaq Deskpro IBM
PC Compatible Computer,
IBM PB/2, AT&T and
Olivetti Computer
8086 lecture 1
8086 lecture 1

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8086 lecture 1

  • 1.
  • 2. Md.Rabiul Islam(Robi)  Computer Department  B.S.C ENGINEER (CSE)  MobileNumber:01722923254  01674880270  National Polytechnic Institute,Dhaka
  • 3.  Department Name:Computer Technology  Subject Name:Microprocessor &Microcomputer-2  Subject Code:6661  Time:45 .00 Min
  • 4. f~wgKv  B‡›Uj me©cÖ_g1971 mv‡j GKKPx‡c GKwU c~Y©v½ wmwcBD wn‡m‡e4-we‡Ui gvB‡µvcÖ‡mmi4004 ˆZwi K‡i|  GwU ˆZwi Kivn‡qwQj g~jZ: B‡jKUªwbK K¨vjKz‡jU‡ii Rb¨|  4040 gvB‡µvcÖ‡mmiwU 4004 Gi DbœZfvm©b|  1972 mv‡j 8-we‡UigvB‡µvcÖ‡mmi8008 evRv‡i Av‡m|  GwU Altair 800 Microcomputer, Traffic Light Controller Cruise Missile-G e¨envi Kivn‡qwQj|  1974 mv‡j GiDbœZ fvm©b 8080 evRv‡i Av‡m|  1976 mv‡j evRv‡i Av‡m 8085 gvB‡µvcÖ‡mmi|GwUI GKwU 8-we‡Ui gvB‡µvcÖ‡mmi|  Kw¤úDUvi †cwidivj †hgb,Modem, Hard Disk, Printer-GBnv e¨ecKfv‡ee¨eüZ nq|
  • 5. 16-weU gvB‡µvcÖ‡mmi 8086 evRv‡i Av‡m 1978 mv‡j| Bnv cÖ_g e¨envi Kiv nq Compaq Deskpro IBM PC Compatible Kw¤úDUv‡i| cieZ©x‡Z Bnv IBM PS/2,(Personal System/2) AT&T Ges Olivetti Kw¤úDUv‡i e¨eüZ nq| 1979 mv‡j 8088 evRv‡i Av‡m| Bnv Af¨šÍixYfv‡e 16-weU AvwK©‡UKPv‡ii n‡jI evwn¨Kfv‡e 8-weU WvUv I 20-weU G‡Wªm jvB‡bi| 8086 MICROPROCESSOR
  • 6. Microprocessor GK ai‡bi B‡jKUªwb· wPc| hLb CPU †K GKwU GKK LSI I VLSI wP‡c wbg©vb Kiv n‡q _v‡K Zv‡K Microprocessor e‡j| WHAT IS MICROPROCESSOR:
  • 7. DIFFERENCE BETWEEN 8085&8086 MICROPROCESSOR 8086 Microprocessor 8085 Microprocessor  1.D15-Do chšÍ© 16 wU WvUv evm e¨envi nq|GKmv‡_ 16 weU WvUv UªvÝdvi Kiv m¤¢e| 2. GKmv‡_ 16 weU WvUv UªvÝdvi Kiv m¤¢e| 3. 6 evBU GKwU BÝUªvKkb wKD e¨eüZ nq| 4.‡g‡gvix ev I/o †K wm‡jKkb Rb¨ M/Io wcbwU e¨eüZ nq|  1.D7-Do chšÍ© 8 wU WvUv evm e¨envi nq|GKmv‡_ 8 weU WvUv UªvÝdvi Kiv m¤¢e|  2.GKmv‡_ 8 weU WvUv UªvÝdvi Kiv m¤¢e| 3. 4 evBU GKwU BÝUªvKkb wKD e¨eüZ nq| 3.‡g‡gvix ev 1/ †K wm‡jKkb Rb¨ wcbwU e¨eüZ nq| 4 .‡g‡gvix ev I/o †K wm‡jKkb
  • 8. Processor Year of introductio n Number of bits Clock rate Number of transistors used Addressable Memory Application 4004 1971 4-Bit 740 kHz 2300 640 bytes Busicom Calculator 4040 1971 4-Bit 740 kHz 3000 8 KB Busicom Calculator 8008 1972 8-Bit 500 kHz 3500 16 KB 8-bit microcomputer 8080 1974 8-Bit 2 MHz 4500 64 KB Altair 800 microcomputer, Traffic Light Controller, Cruise Missile 8085 1976 8-Bit 3 MHz 6500 64 KB Toledo Scales, Computer Peripherals like Hard Disk, Modem, Printer, etc. 8086 1978 16-Bit 5-10 MHz 29,000 1 MB Compaq Deskpro IBM PC Compatible Computer, IBM PB/2, AT&T and Olivetti Computer