Telit Wireless Solutions SE868SY-D, Руководство по конструкции аппаратуры, Страница: 10 / 44

SE868SY-D Hardware Design Guide
1VV0301705 Rev. 5 Page 10 of 44 2021-12-15
Not Subject to NDA
Mechanical Specifications
2.6.1. Dimensions
The overall dimensions of SE868SY-D are:
• Length: 11 mm
•
Width: 11 mm
•
Thickness: 2.8 mm
2.6.2. Weight
The nominal weight of the module is 1 gram.
Temperature Range
Mode Temperature Notes
Operating Temperature Range – 40°C - +85°C
Storage and non-operating
Temperature Range
– 40°C - +85°C
Table 4: Temperature Range
Magnetic Field Immunity
Since the SE868SY-D uses an embedded MRAM as an NVM (Non-Volatile Memory) for its
program code and data storage, the customer should consider the environment magnetic
field strength for good retention performance as shown in Table 5.
Item Min. Typ. Max. Unit Notes
10-year data
retention
- - 100 mT
In Deep Sleep or
Shutdown at 25° C
- - 90 mT
In Deep Sleep or
Shutdown at 55° C
- - 55 mT
In Deep Sleep or
Shutdown at 105° C
Active Read/Write - - 25 mT In Exec or Idle
Table 5: Magnetic Field Immunity