Texas Instruments TMS320F2837 D Series User Manual

2.3 Package Symbolization and Revision Identification
Figure 2-1 and Figure 2-2 provide examples of the 2837xD device markings and define each of the markings.
The device revision can be determined by the symbols marked on the top of the package as shown in Figure 2-1
and Figure 2-2. Some prototype devices may have markings different from those illustrated. Figure 2-3 shows an
example of the device nomenclature.
Package
Pin 1
TMS320
F28379DZWTT
$$&-YMLLLLS
G1
=
=
=
=
=
=
=
Lot Trace Code
2-digit Year/Month Code
Assembly Lot Code
Assembly Site Code
Wafer Fab Code (one or two characters as applicable)
PG Revision
ECAT
YMLLLLS
YM
LLLL
S
$$
&
G1
Figure 2-1. Example of Package Symbolization – ZWT
YMLLLLS
YM
LLLL
S
$$
#
G4
Lot Trace Code
2-Digit Year/Month Code
Assembly Lot
Assembly Site Code
Wafer Fab Code as applicable
Silicon Revision Code
Green (Low Halogen and RoHS-compliant)
=
=
=
=
=
=
=
$$#-YMLLLLS
G4
F28379DPTPT
TMS320
Package
Pin 1
Figure 2-2. Example of Package Symbolization – PTP
Table 2-1. Determining Silicon Revision From Lot Trace Code
SILICON REVISION CODE SILICON REVISION
REVID
(1)
Address: 0x5D00C
COMMENTS
Blank 0 0x0000 This silicon revision is available as TMX.
A A 0x0000 This silicon revision is available as TMX.
B B 0x0002 This silicon revision is available as TMX.
C C 0x0003 This silicon revision is available as TMS.
(1) Silicon Revision ID
www.ti.com Nomenclature, Package Symbolization, and Revision Identification
SPRZ412M – DECEMBER 2013 – REVISED MARCH 2023
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TMS320F2837xD Dual-Core Real-Time MCUs Silicon Errata (Silicon
Revisions C, B, A, 0)
7
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Texas Instruments TMS320F2837 D Series Specifications

General

Brand	Texas Instruments
Model	TMS320F2837 D Series
Category	Microcontrollers
Language	English