Data Sheet

Final Datasheet
BME280 Environmental sensor
Page 44
BST-BME280-DS001-10 | Revision 1.1 | May 2015 Bosch Sensortec
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Note: Specifications within this document are subject to change without notice.
7.7.2 Engineering samples
Table 37: Marking of engineering samples
Marking
Symbol
Description
XXN
CC
5 6 7 8
4 3 2 1
Vent
hole
Pin 1
marker
XX
Sample ID: 2 alphanumeric digits,
variable to generate trace-code
N
Eng. Sample ID: 1 alphanumeric digit,
fixed to identify engineering sample,

CC
Counter ID: 2 alphanumeric digits,
variable to generate trace-code