derivat.htm

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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><!-- Support of 8051 Derivatives --><HTML><HEAD><TITLE>Support of 8051 Derivatives</TITLE></HEAD><BODY BACKGROUND="spiral.gif" BGCOLOR="#FFFFFF" TEXT="#000000" LINK="#0000FF" VLINK="#990099" ALINK="#FF0000"><TABLE WIDTH="98%"><TR><TD WIDTH=60 VALIGN=BOTTOM NOWRAP><IMG SRC="transp.gif" ALT="" WIDTH=60 HEIGHT=20></TD><TD><!-- Ab hier Seitentext: --><BIG><BR><P><STRONG><U>VI. Support of 8051 Derivatives</U></STRONG></P><P>Today a large number of 8051 derivatives is available that grows almostmonthly! They all use the same instruction set of the <NOBR>MCS-51</NOBR>processor core, but are different in peripheral components, to cover a widerange of applications. The difference for the assembly language programmeris mainly the varying set of special function registers and interrupt addresses.It is always good practice to use the same SFR names in a microcontrollerapplication program that the manufacturer of the derivative used has defined.For this the processor definition files *.MCU are provided. They all areinclude files with the special function register definitions of a particular8051 derivative. However, the predefined symbols of <NOBR>ASEM-51</NOBR> mustbe switched off prior to including the SFR definitions of another derivativeas shown below:</P><P><BLOCKQUOTE><STRONG><PRE>$NOMOD51$INCLUDE (80C515.MCU)</PRE></STRONG></BLOCKQUOTE></P><P>This would switch off the predefined symbols of the 8051 and include theregister definitions of the 80C515 or 80C535 respectively.<BR>Hence it is easy for the user to adapt <NOBR>ASEM-51</NOBR> to a brandnew8051 derivative!All what he has to do is to write a corresponding include file with the SFRdefinitions derived from the manufacturer's data sheet.<BR>The name of every processor definition file is corresponding to the ROMversion of a particular derivative. Of course it also applies to the EPROM,EEPROM, flash, and ROM-less versions (if any) of that derivative.<BR>By the way, the file 8051.MCU provided contains exactly the predefinedsymbols of <NOBR>ASEM-51</NOBR>, because its internal symbol table has beengenerated from it!<BR>To switch <NOBR>ASEM-51</NOBR> to the reduced instruction set of the Philips83C75x family of microcontrollers, the $PHILIPS control can be used.</P><P>Currently the following processor definition files are provided with<NOBR>ASEM-51</NOBR>:</P><P><TABLE BORDER=1 CELLSPACING=0 CELLPADDING=8><TR><TH>Name</TH><TH>Manufacturer</TH><TH>Versions</TH></TR><TR><TD ALIGN=RIGHT ROWSPAN=2>8051.MCU</TD><TD>Intel<BR>(and&nbsp;others)</TD><TD>8051, 8031, 8751BH, 8051AH, 8031AH, 8751H, 8051AHP, 8751H-8, 80C51BH, 80C31BH, 87C51, 80C51BHP</TD></TR><TR>                                       <TD>Atmel</TD><TD>89C51, 89LV51, 87LV51, 80F51, 87F51</TD></TR><TR><TD ALIGN=RIGHT ROWSPAN=2>8052.MCU</TD><TD>Intel</TD><TD>8052AH, 8032AH, 8752BH</TD></TR><TR>                                       <TD>SIEMENS</TD><TD>80513, 8352-5</TD></TR><TR><TD ALIGN=RIGHT>80C52.MCU</TD><TD>Intel</TD><TD>80C52, 80C32, 87C52, 80C54, 87C54, 80C58, 87C58</TD></TR><TR><TD ALIGN=RIGHT>83C51FX.MCU</TD><TD>Intel</TD><TD>83C51FA, 80C51FA, 87C51FA, 83C51FB, 87C51FB, 83C51FC, 87C51FC</TD></TR><TR><TD ALIGN=RIGHT>83C51R.MCU</TD><TD>Intel</TD><TD>83C51RA, 80C51RA, 87C51RA, 83C51RB, 87C51RB, 83C51RC, 87C51RC</TD></TR><TR><TD ALIGN=RIGHT>83C51KB.MCU</TD><TD>Intel</TD><TD>83C51KB</TD></TR><TR><TD ALIGN=RIGHT>83C51GB.MCU</TD><TD>Intel</TD><TD>83C51GB, 80C51GB, 87C51GB</TD></TR><TR><TD ALIGN=RIGHT>83C151.MCU</TD><TD>Intel</TD><TD>83C151SB, 87C151SB, 80C151SB, 83C151SA, 87C151SA</TD></TR><TR><TD ALIGN=RIGHT>83C152.MCU</TD><TD>Intel</TD><TD>80C152JA, 83C152JA, 80C152JB, 80C152JC, 83C152JC, 80C152JD</TD></TR><TR><TD ALIGN=RIGHT>83C452.MCU</TD><TD>Intel</TD><TD>83C452, 80C452</TD></TR><TR><TD ALIGN=RIGHT>8044.MCU</TD><TD>Intel</TD><TD>8044AH, 8344AH, 8744AH</TD></TR><TR><TD ALIGN=RIGHT>83931HA.MCU</TD><TD>Intel</TD><TD>83931HA, 80931HA</TD></TR><TR><TD ALIGN=RIGHT>83931AA.MCU</TD><TD>Intel</TD><TD>83931AA, 80931AA</TD></TR><TR><TD ALIGN=RIGHT>80512.MCU</TD><TD>SIEMENS</TD><TD>80512, 80532</TD></TR><TR><TD ALIGN=RIGHT>80515.MCU</TD><TD>SIEMENS</TD><TD>80515, 80535, 80515K, 83515-4</TD></TR><TR><TD ALIGN=RIGHT>80C515.MCU</TD><TD>SIEMENS</TD><TD>80C515, 80C535, 83C515H</TD></TR><TR><TD ALIGN=RIGHT>83C515A.MCU</TD><TD>SIEMENS</TD><TD>83C515A-5, 80C515A</TD></TR><TR><TD ALIGN=RIGHT>80C517.MCU</TD><TD>SIEMENS</TD><TD>80C517, 80C537</TD></TR><TR><TD ALIGN=RIGHT>C501.MCU</TD><TD>Infineon</TD><TD>C501-1R, C501-L</TD></TR><TR><TD ALIGN=RIGHT>C502.MCU</TD><TD>Infineon</TD><TD>C502-2R, C502-L</TD></TR><TR><TD ALIGN=RIGHT>C503.MCU</TD><TD>Infineon</TD><TD>C503-1R, C503-L</TD></TR><TR><TD ALIGN=RIGHT>C504.MCU</TD><TD>Infineon</TD><TD>C504-2R, C504-L</TD></TR><TR><TD ALIGN=RIGHT>C505.MCU</TD><TD>Infineon</TD><TD>C505-2R, C505-L</TD></TR><TR><TD ALIGN=RIGHT>C505C.MCU</TD><TD>Infineon</TD><TD>C505C-2R, C505C-L</TD></TR><TR><TD ALIGN=RIGHT>C505A.MCU</TD><TD>Infineon</TD><TD>C505A-4E, C505A-L</TD></TR><TR><TD ALIGN=RIGHT>C505CA.MCU</TD><TD>Infineon</TD><TD>C505CA-4E, C505CA-L</TD></TR><TR><TD ALIGN=RIGHT>C505L.MCU</TD><TD>Infineon</TD><TD>C505L</TD></TR><TR><TD ALIGN=RIGHT>C508.MCU</TD><TD>Infineon</TD><TD>C508-4R, C508-4E</TD></TR><TR><TD ALIGN=RIGHT>C509.MCU</TD><TD>Infineon</TD><TD>C509-L</TD></TR><TR><TD ALIGN=RIGHT>C511.MCU</TD><TD>Infineon</TD><TD>C511, C511A</TD></TR><TR><TD ALIGN=RIGHT>C513.MCU</TD><TD>Infineon</TD><TD>C513, C513A, C513A-H</TD></TR><TR><TD ALIGN=RIGHT>C513AO.MCU</TD><TD>Infineon</TD><TD>C513AO</TD></TR><TR><TD ALIGN=RIGHT>C515.MCU</TD><TD>Infineon</TD><TD>C515-L, C515-1R</TD></TR><TR><TD ALIGN=RIGHT>C515A.MCU</TD><TD>Infineon</TD><TD>C515A-L, C515A-4R</TD></TR><TR><TD ALIGN=RIGHT>C515C.MCU</TD><TD>Infineon</TD><TD>C515C-8R</TD></TR><TR><TD ALIGN=RIGHT>C517A.MCU</TD><TD>Infineon</TD><TD>C517A-L, C517A-4R, 83C517A-5, 80C517A</TD></TR><TR><TD ALIGN=RIGHT>C540U.MCU</TD><TD>Infineon</TD><TD>C540U</TD></TR><TR><TD ALIGN=RIGHT>C541U.MCU</TD><TD>Infineon</TD><TD>C541U</TD></TR><TR><TD ALIGN=RIGHT>C868.MCU</TD><TD>Infineon</TD><TD>C868-1R, C868-1S</TD></TR><TR><TD ALIGN=RIGHT>83C451.MCU</TD><TD>Philips</TD><TD>83C451, 80C451, 87C451</TD></TR><TR><TD ALIGN=RIGHT>83C528.MCU</TD><TD>Philips</TD><TD>83C528, 80C528, 87C528, 83C524, 87C524, 83CE528, 80CE528, 89CE528</TD></TR><TR><TD ALIGN=RIGHT>83C550.MCU</TD><TD>Philips</TD><TD>83C550, 80C550, 87C550</TD></TR><TR><TD ALIGN=RIGHT>83C552.MCU</TD><TD>Philips</TD><TD>83C552, 80C552, 87C552</TD></TR><TR><TD ALIGN=RIGHT>83C562.MCU</TD><TD>Philips</TD><TD>83C562, 80C562</TD></TR><TR><TD ALIGN=RIGHT>83C652.MCU</TD><TD>Philips</TD><TD>83C652, 80C652, 87C652, 83C654, 87C654, 83CE654, 80CE654</TD></TR><TR><TD ALIGN=RIGHT>83C750.MCU</TD><TD>Philips</TD><TD>83C750, 87C750</TD></TR><TR><TD ALIGN=RIGHT>83C751.MCU</TD><TD>Philips</TD><TD>83C751, 87C751</TD></TR><TR><TD ALIGN=RIGHT>83C752.MCU</TD><TD>Philips</TD><TD>83C752, 87C752</TD></TR><TR><TD ALIGN=RIGHT>83C754.MCU</TD><TD>Philips</TD><TD>83C754, 87C754</TD></TR><TR><TD ALIGN=RIGHT>83C851.MCU</TD><TD>Philips</TD><TD>83C851, 80C851</TD></TR><TR><TD ALIGN=RIGHT>83C852.MCU</TD><TD>Philips</TD><TD>83C852</TD></TR><TR><TD ALIGN=RIGHT>87LPC762.MCU</TD><TD>Philips</TD><TD>87LPC762</TD></TR><TR><TD ALIGN=RIGHT>87LPC768.MCU</TD><TD>Philips</TD><TD>87LPC768</TD></TR><TR><TD ALIGN=RIGHT>80C32X2.MCU</TD><TD>Philips</TD><TD>80C31X2, 80C32X2, 80C51X2, 80C52X2, 80C54X2, 80C58X2, 87C51X2, 87C52X2, 87C54X2, 87C58X2, 89C51X2, 89C52X2, 89C54X2, 89C58X2</TD></TR><TR><TD ALIGN=RIGHT>80C521.MCU</TD><TD>AMD</TD><TD>80C521, 80C541, 87C521, 87C541, 80C321</TD></TR><TR><TD ALIGN=RIGHT>80C324.MCU</TD><TD>AMD</TD><TD>80C324</TD></TR><TR><TD ALIGN=RIGHT>83C154.MCU</TD><TD>OKI</TD><TD>83C154, 80C154, 85C154VS</TD></TR><TR><TD ALIGN=RIGHT>83C154S.MCU</TD><TD>OKI</TD><TD>83C154S, 80C154S, 85C154HVS</TD></TR><TR><TD ALIGN=RIGHT>80C310.MCU</TD><TD>DALLAS</TD><TD>80C310</TD></TR><TR><TD ALIGN=RIGHT>80C320.MCU</TD><TD>DALLAS</TD><TD>80C320, 87C320, 80C323, 87C323</TD></TR><TR><TD ALIGN=RIGHT>80C390.MCU</TD><TD>DALLAS</TD><TD>80C390</TD></TR><TR><TD ALIGN=RIGHT>87C520.MCU</TD><TD>DALLAS</TD><TD>87C520, 83C520</TD></TR><TR><TD ALIGN=RIGHT>87C530.MCU</TD><TD>DALLAS</TD><TD>87C530, 83C530</TD></TR><TR><TD ALIGN=RIGHT>87C550.MCU</TD><TD>DALLAS</TD><TD>87C550</TD></TR><TR><TD ALIGN=RIGHT>89C420.MCU</TD><TD>DALLAS</TD><TD>89C420</TD></TR><TR><TD ALIGN=RIGHT>DS5000.MCU</TD><TD>DALLAS</TD><TD>5000FP, 5000, 5000T, 2250, 2250T</TD></TR><TR><TD ALIGN=RIGHT>DS5001.MCU</TD><TD>DALLAS</TD><TD>5001FP, 5002FP, 5002FPM, 2251T, 2252T</TD></TR><TR><TD ALIGN=RIGHT>MAX7651.MCU</TD><TD>Maxim</TD><TD>MAX7651, MAX7652</TD></TR><TR><TD ALIGN=RIGHT>COM20051.MCU</TD><TD>SMC</TD><TD>COM20051</TD></TR><TR><TD ALIGN=RIGHT>89C52.MCU</TD><TD>Atmel</TD><TD>89C52, 89C55, 89LV52, 89LV55, 87LV52, 80F52, 87F52</TD></TR><TR><TD ALIGN=RIGHT>87F51RC.MCU</TD><TD>Atmel</TD><TD>87F51RC, 87F55, 87LV55</TD></TR><TR><TD ALIGN=RIGHT>89C1051.MCU</TD><TD>Atmel</TD><TD>89C1051</TD></TR><TR><TD ALIGN=RIGHT>89C2051.MCU</TD><TD>Atmel</TD><TD>89C2051, 89C4051, 89C1051U</TD></TR><TR><TD ALIGN=RIGHT>89S8252.MCU</TD><TD>Atmel</TD><TD>89S8252, 89LS8252</TD></TR><TR><TD ALIGN=RIGHT>89S51.MCU</TD><TD>Atmel</TD><TD>89S51</TD></TR><TR><TD ALIGN=RIGHT>89S52.MCU</TD><TD>Atmel</TD><TD>89S52, 89LS52</TD></TR><TR><TD ALIGN=RIGHT>89S53.MCU</TD><TD>Atmel</TD><TD>89S53, 89LS53</TD></TR><TR><TD ALIGN=RIGHT>89S4D12.MCU</TD><TD>Atmel</TD><TD>89S4D12</TD></TR><TR><TD ALIGN=RIGHT>73M2910.MCU</TD><TD>TDK</TD><TD>73M2910, 73M2910A</TD></TR><TR><TD ALIGN=RIGHT>AN2131.MCU</TD><TD>Cypress</TD><TD>AN2121, AN2122, AN2125, AN2126, AN2131, AN2135, AN2136</TD></TR></TABLE></P></BIG><!-- Seitentext Ende --><P><BR><BR><CENTER><TABLE WIDTH="70%"><TR><TH><A HREF="contents.htm"><IMG SRC="home.gif" ALT="[contents]" BORDER=0 WIDTH=32 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