Looking for the right Teensy for an avionics setup
We are designing our avionics setup but have hit a bump - we need to interface 6 digital temperature sensors (DS18B20) which all have a 1-Wire interface, to our CANBus line.
Currently I am looking at the Teensy 3.2 to accomplish this - it supports CANBus and I believe there is a 1-Wire Arduino library that Paul wrote which can be adapted for the Teensy.
In this ideal case, what is the temperature rating for the Teensy 3.2? Is it -40 to 85 (good for avionics) as Paul has mentioned earlier? I need proof of this because this is a serious design and a datasheet is needed to back this claim.
Even if I can get a datasheet for the crystal oscillator (which seems to be the only part with narrow temperature range), it would be much much appreciated!!
We are designing our avionics setup but have hit a bump - we need to interface 6 digital temperature sensors (DS18B20) which all have a 1-Wire interface, to our CANBus line.
Currently I am looking at the Teensy 3.2 to accomplish this - it supports CANBus and I believe there is a 1-Wire Arduino library that Paul wrote which can be adapted for the Teensy.
In this ideal case, what is the temperature rating for the Teensy 3.2? Is it -40 to 85 (good for avionics) as Paul has mentioned earlier? I need proof of this because this is a serious design and a datasheet is needed to back this claim.
Even if I can get a datasheet for the crystal oscillator (which seems to be the only part with narrow temperature range), it would be much much appreciated!!