Answer
For the Sterling-LWB5+ Wifi module, Laird does not use the regular CYW4373 chip from Cypress but a version that supports extended temperature range by the name of CYP4373E.
For the Sterling-LWB5+ Wifi module, Laird does not use the regular CYW4373 chip from Cypress but a version that supports extended temperature range by the name of CYP4373E.