This map format has come across Artwork's desk but no information is known about what software/equipment produces nor do we have any specification on the format. We are calling it MAP001 because each row of bin codes starts with the string: MAPXXX where XXX consists of three positive integers.
Comments are based on knowledge of other MAP file formats ...
VERSID 3.2 version of file format
TIMEST 20190328164437 time stamp YYYY MM DD HH MM SS
MAPTYP e do not know what e signifies
DESIGN M7864H could be the die design name
LOTMEA 84PMFN08 likely the LOT ID
REFCNT 4 number of reference devices
REFBIN XX bin code for reference devices
REFTP1 m don't know what m denotes
REFPX1 +040 X coordinate of 1st ref device
REFPY1 +015 Y coordinate of 1st ref device
REFTP2 m don't know what m denotes
REFPX2 +040 X coordinate of 2nd ref device
REFPY2 +127 Y coordinate of 2nd ref device
REFTP3 m don't know what m denotes
REFPX3 +152 X coordinate of 3rd ref device
REFPY3 +095 Y coordinate of 3rd ref device
REFTP4 m don't know what m denotes
REFPX4 +124 X coordinate of 3rd ref device
REFPY4 +015 Y coordinate of 3rd ref device
FNLOC1 0 location of flat (0=bottom)
ORLOC1 3 origin location in quadrant 3
ROWCNT 143 number of rows
COLCNT 166 number of columns
WAFDIA 300 diameter of wafer in mm
XDIES1 1.766 stepX in mm
YDIES1 2.016 stepY in mm
PASBIN 01 Bin code for PASS die
SUMPAS 17180 Total number of PASS die
COMPRE 2 don't know what this parameter is
SKIPDI 00,XX bin codes to skip (00 are the null)
XX are the reference die)
MAPID1 84PMFN08.02 The ID of the map. This implies one could have
more than one wafer/map in the file.
This section appears straightforward. For each row there is a single line of bin codes. Each row begins with MAPNNN where NNN is the row number starting at 001: MAP001, MAP002 ...
The codes appear to be two character ASCII as we have seen in the file: 00, 01, 99, XX. The XX rules out hexadecimal. There are no spaces or other delimiters between the two character bin codes. We do not know whether special characters are allowed for bin codes such as __ or @@ as one would find in SINF.
MAP001 0000000000000000000000000000000000000000000000...MAP002 0000000000000000000000000000000000000000000000......MAP143 0000000000000000000000000000000000000000000000...