Document Revision History
11.3
Part Marking
Parts are marked as the example shown in
xx7448T
xxnnnnmx
AWLYYWW
MMMMMM
YWWLAZ
7448
BGA
Notes
:
AWLYYWW is the test code, where YYWW is the date code (YY = year, WW = work week)
MMMMMM is the M00 (mask) number.
YWWLAZ is the assembly traceability code.
Figure 23. Part Marking for BGA Device
Document Revision History
provides a revision history for this part number specification.
Table B. Document Revision History
Revision
2
Date
04/2007
Substantive Change(s)
Added 1700LD device information.
On first page changed title part number from being N application modifier specific (MC7448TxxxnnnnNx)
to generic MC7448Txxnnnnmx.
On first page under Freescale Part Numbers Affected added MC7448THX1700LD.
Added a 1700L MHz revision D row.
Added 1700L MHz revision level D information and added N application
modifier information to the 1000, 1267, and 1400 devices.
and
Added 1700L columns.
and
Added added N application modifier information to the 1000,
1267, and 1400 column headings.
Added 1700L row.
Changed ‘N’ application modifier at top of table to generic ‘m’. Added 1700L information for
revision level D.
Updated part marking replacing ‘N’ application modifier with ‘m’.
Added revision level D device information.
On first page under Freescale Part Numbers Affected added PPC7448THX1000Nx,
PPC7448THX1267Nx, and PPC7448THX1400Nx.
and list on first page: x stands for C or D revision level.
Added 1267 MHz revision D row and 4 PPC part number rows.
Added 1267 MHz revision level D information.
Added 1267 MHz revision D only column.
Added PVR and 1267 information for revision level D, added PPC product code, and footnote 1.
Initial release.
1
10/2006
0
6/2006
MPC7448 Hardware Specifications Addendum for the MC7448Txxnnnnmx Series, Rev. 2
Freescale Semiconductor
7