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a newbie to 89C51

Started by Unknown June 16, 2007
hi
i am absolutely new to the atmel 89C51 or infact microcontrollers.I
was wanting to know more about the hardware details of the 89C51 and
had checked the atmel.com for the data sheet and the hardware
files.Though i am still unaware of the memory organisation structure
and other hardware details,please can some one guide me to a hardware
mannual and not the assembly code mannual(the instruction set ).
Thanks in advance

On Sat, 16 Jun 2007 08:10:27 -0700, in comp.arch.embedded
rahul18cracker@gmail.com wrote:

>hi >i am absolutely new to the atmel 89C51 or infact microcontrollers.I >was wanting to know more about the hardware details of the 89C51 and >had checked the atmel.com for the data sheet and the hardware >files.Though i am still unaware of the memory organisation structure >and other hardware details,please can some one guide me to a hardware >mannual and not the assembly code mannual(the instruction set ). >Thanks in advance
Is this any help? http://8052.com/tut8051.phtml martin
rahul18cracker@gmail.com wrote:

> i am absolutely new to the atmel 89C51 or infact microcontrollers.I > was wanting to know more about the hardware details of the 89C51 and > had checked the atmel.com for the data sheet and the hardware > files.Though i am still unaware of the memory organisation structure > and other hardware details,please can some one guide me to a hardware > mannual and not the assembly code mannual(the instruction set ). > Thanks in advance
Google: Atmel 89C51 data sheet gives good results. -- Thad
rahul18cracker@gmail.com wrote:
> hi > i am absolutely new to the atmel 89C51 or infact microcontrollers.I > was wanting to know more about the hardware details of the 89C51 and > had checked the atmel.com for the data sheet and the hardware > files.Though i am still unaware of the memory organisation structure > and other hardware details,please can some one guide me to a hardware > mannual and not the assembly code mannual(the instruction set ). > Thanks in advance
You will need at least 3 docs from the Atmel web site : The Chip data sheet youo probably already have. On here http://www.atmel.com/dyn/products/other_docs.asp?family_id=604 are more Docs, browse them all, and in particular 8051 Microcontroller Instruction Set (50 pages, revision C, updated 07/06) 8051 Microcontrollers Hardware Manual (113 pages, revision E, updated 01/07) -jg
If you want to study 8051s well,practice is the most important!
<rahul18cracker@gmail.com> 
??????:1182006627.395660.23090@g37g2000prf.googlegroups.com...
> hi > i am absolutely new to the atmel 89C51 or infact microcontrollers.I > was wanting to know more about the hardware details of the 89C51 and > had checked the atmel.com for the data sheet and the hardware > files.Though i am still unaware of the memory organisation structure > and other hardware details,please can some one guide me to a hardware > mannual and not the assembly code mannual(the instruction set ). > Thanks in advance > >
In article <f5544g$ej0$2@news.yaako.com>, John Huntington 
<03132301@163.com> writes
>If you want to study 8051s well,practice is the most important! ><rahul18cracker@gmail.com>
Actually the use of a search engine and a library index are usually the best first steps. (It used to be called research)
>??????:1182006627.395660.23090@g37g2000prf.googlegroups.com... >> hi >> i am absolutely new to the atmel 89C51 or infact microcontrollers.I >> was wanting to know more about the hardware details of the 89C51 and >> had checked the atmel.com for the data sheet and the hardware >> files.Though i am still unaware of the memory organisation structure >> and other hardware details,please can some one guide me to a hardware >> mannual and not the assembly code mannual(the instruction set ). >> Thanks in advance >> >> > >
-- \/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\ \/\/\/\/\ Chris Hills Staffs England /\/\/\/\/ /\/\/ chris@phaedsys.org www.phaedsys.org \/\/\ \/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/
rahul18cracker@gmail.com wrote:
> hi > i am absolutely new to the atmel 89C51 or infact microcontrollers.I > was wanting to know more about the hardware details of the 89C51 and > had checked the atmel.com for the data sheet and the hardware > files.Though i am still unaware of the memory organisation structure > and other hardware details,please can some one guide me to a hardware > mannual and not the assembly code mannual(the instruction set ). > Thanks in advance >
What you want is possibly the MCS-51 Architectural Overview from the Intel Embedded Controller Handbook, Volume 1, 8-bit. Search for Eight-Bit Embedded Controllers Handbook on Amazon ($4.98 and up) or http://www.amazon.com/dp/1555120482?tag=worldcat-20&camp=14573&creative=327641&linkCode=as1&creativeASIN=1555120482&adid=0Q9CCBM00GHZ72HVZVZN& The same basic info is also available in the IC20 from Phillips. See the Phillips IC20 for $25/set at http://www.sphere.bc.ca/test/techbooks.html#catalog or if you just want a PDF- http://www.ce.cctpu.edu.ru/msclub/LITERATU/i386/270251.pdf http://www.maxim-ic.com/products/microcontrollers/pdfs/high_speed_micro_user_guide.pdf I DID find all of these using google and/or 8051.com... Gary