3 Device Markings

Figure 3-1 shows an example of the IWRL1432 Radar Device's package symbolization.

Figure 3-1 Example of Device Part Markings

This identifying number contains the following information:

• Line 1: TI Logo
• Line 1: Device Number
• Line 2: Safety Level and Security Grade
  • Q = Non-Functional Safety
  • B = SIL 2 capable
  • G = General
  • A = Authenticated Boot
• Line 3: Lot Trace Code
  • YM = Year/Month Code
  • Z = Assembly Site Code
  • LLL = Assembly Lot
  • 9= Primary Site Code
• Line 4:
  • 843/791 = Device Identifier
  • B/A = Die Revision
  • AMF = Package Identifier
  • G1 = "Green" Package Build (must be underlined)