SWRZ072B May   2017  â€“ December 2020 AWR1642

 

  1. 1Introduction
  2. 2Device Nomenclature
  3. 3Device Markings
  4. 4Usage Notes
    1. 4.1 MSS: SPI Speed in 3-Wire Mode Usage Note
  5. 5Advisory to Silicon Variant / Revision Map
  6. 6Known Design Exceptions to Functional Specifications
    1.     MSS#10
    2.     MSS#11
    3.     MSS#12
    4.     MSS#14
    5.     MSS#16
    6.     MSS#17
    7.     MSS#18
    8.     MSS#19
    9.     MSS#20
    10.     MSS#22
    11.     MSS#37B
    12.     MSS#38A
    13.     MSS#39
    14.     MSS#40
    15.     MSS#42
    16.     MSS#43
    17.     MSS#44
    18.     MSS#45
    19.     ANA#06
    20.     ANA#08A
    21.     ANA#09A
    22.     ANA#10A
    23.     ANA#11A
    24.     ANA#12A
    25.     ANA#15
    26.     ANA#16
    27.     ANA#17A
    28.     ANA#18B
    29.     ANA#20
    30.     ANA#21A
    31.     ANA#22A
    32.     ANA#24A
    33.     ANA#27
    34.     DSS#01
    35.     DSS#02
    36.     DSS#03
    37.     DSS#04
    38.     DSS#05
    39.     DSS#06
    40.     DSS#07
  7. 7Trademarks
  8. 8Revision History

Device Nomenclature

To designate the stages in the product development cycle, TI assigns prefixes to the part numbers of Radar / mmWave sensor devices. Each of the Radar devices has one of the two prefixes: X1x or AWR1x (for example: X1642BIGABL). These prefixes represent evolutionary stages of product development from engineering prototypes (X1x) through fully qualified production devices (AWR1x).

Device development evolutionary flow:

X1x —Experimental device that is not necessarily representative of the final device's electrical specifications and may not use production assembly flow.
AWR1x —Production version of the silicon die that is fully qualified.

X1x devices are shipped with the following disclaimer:

"Developmental product is intended for internal evaluation purposes."

Texas Instruments recommends that these devices not to be used in any production system as their expected end –use failure rate is still undefined.