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**M1541/42/33/43 Aladdin V & V+    50-100MHz                         ?
***Info:...
***Configurations:
M1541/M1542 System Controller
M1533/M1543 PCI-to-ISA Bus Bridge

M1541 + M1533
M1541 + M1543
M1542 + M1533
M1542 + M1543

See the M1531 section for details on the M1533.

The datasheet  is very confusing  as it does  not state how  the terms
M1531, M1532, Aladdin V and Aladdin V+ relate to each other. According
to:
http://pclinks.xtreemhost.com/chipsets_pentium.htm

The Aladdin V and Aladdin V+ names are both associated with the M1541.
The M1541 has 5 revisions, A  thru E.  The M1542 part number is assoc-
iated with revision  F onwards. The main difference  with the M1542 is
that it now can cache 512MB  of RAM, instead of only 128MB.  The diff-
erence between the Aladdin V and  Aladdin V+ is that the V+ officially
supports a 100 MHz bus, the V only 83.3 MHz.

However, none of this information can be derived from the datasheets
used to write the info and features section. 

***Features:...
**M1561/43/35D   Aladdin 7 ArtX    [no datasheet, some info]  11/08/99...
**M6117          386SX Single Chip PC                              <97...
**
**Support Chips:
**M1535/D        South Bridge                                        ?...
**
**May not exist:...
**Later Chipsets:...
**Other:...
*AMD . . . . . . . [no datasheets, some info]...
*Chips & Technologies...
*Contaq  . . . . . [no datasheets, some info]...
**82C596/A  3/486 Writeback Cache [no datasheet]             <11/11/92
Possibly  two variant,  or one  version with  two names,  one  being a
shorthand:
82C596
82C596A

ftp://ami.com/archive/Other_Manuals/!index.txt
lists the A variant with the date 11/11/92. No date for non-A:
" 
CTQ596.Z06    	88900   12-21-92  3/486 Contaq 596 chipset    06-06 core  
CTQ596A.Z11   	95383   10-07-93  3/486 Contaq 596-A for 11/11/92  
CTQ596_3.Z06   	92195   03-01-93  386   Contaq 596  
CTQ596_3.Z11    98031  	06-21-93  386   Contaq 596
CTQ596_4.Z06    92236  	03-01-93  486   Contaq 596
CTQ596_4.Z11    97602  	06-21-93  486   Contaq 596
CT596A.Z08   	96217   12-09-93  Contaq 596a  
"
Note, the column of dates is the file date.

**??????    486 EISA chipset [no datasheet]                     <Feb93
PC Mag 23 Feb 1993 p124 - 
Advert for DX2 66MHz EISA system, with Contaq chipset.

**82C599    PCI-VLB Bridge [no datasheet, some info]                 ?...
**82C693    PCI-ISA Bridge [no datasheet]                            ?...
*Efar Microsystems [no datasheets, some info]...
*ETEQ...
*Faraday...
*Forex . . . . . . [List only, no datasheets found]...
*Intel...
**82497/492   Cache Controller / Cache RAM (for P54 Pentium)    <Nov94
***Notes:...
***Info:...
***Configurations:...
***Features:...
**82498/493   Cache Controller / Cache RAM (for P54 Pentium)    <Nov94...
**
**Later chipsets (basic spec):
**440 series:...
**450NX  (?)            06/29/98:...
**?????  (Profusion)    c:99...
**800 series...
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