SPRZ193T January   2003  – December 2023 SM320F2812 , SM320F2812-EP , SMJ320F2812 , TMS320F2810 , TMS320F2810-Q1 , TMS320F2811 , TMS320F2811-Q1 , TMS320F2812 , TMS320F2812-Q1

 

  1.   1
  2. 1Introduction
  3. 2Device and Development Tool Support Nomenclature
  4. 3Device Markings
  5. 4Usage Notes and Known Design Exceptions to Functional Specifications
    1. 4.1 Usage Notes
      1. 4.1.1 PIE: Spurious Nested Interrupt After Back-to-Back PIEACK Write and Manual CPU Interrupt Mask Clear Usage Note
  6. 5Known Design Exceptions to Functional Specifications
    1.     Advisory
    2.     Advisory
    3.     Advisory
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    11.     Advisory
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    14.     Advisory
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    28.     Advisory
    29.     Advisory
    30.     Advisory
    31.     Advisory
  7. 6Documentation Support
  8. 7Trademarks
  9. 8Revision History

Device Markings

Figure 3-1 provides an example of the TMS320F281x device markings and defines each of the markings. The device revision can be determined by the symbols marked on the top of the package as shown in Figure 3-1. Some prototype devices may have markings different from those illustrated. Figure 3-2 shows an example of device nomenclature.

GUID-DEA0D010-86B3-4499-9FBC-58AE6471E524-low.svgFigure 3-1 Example of Device Markings
Table 3-1 Determining Silicon Revision From Lot Trace Code
SILICON REVISION CODESILICON REVISIONREVISION ID
Address: 0x0883
COMMENTS
Blank
(no second letter in prefix)
Indicates Revision 00x0000This silicon revision is available as TMX only.
AIndicates Revision A0x0001This silicon revision is available as TMX only.
BIndicates Revision B0x0002Internal
CIndicates Revision C0x0003TMP/TMX/TMS
DIndicates Revision D0x0003Internal
EIndicates Revision E0x0005Production device (TMS)
FIndicates Revision F0x0006Internal
GIndicates Revision G0x0007Production device (TMS)
GUID-A13E64FE-410F-4474-8C47-70F4B67188E9-low.gif Figure 3-2 Example of Device Nomenclature