can i know why do you separate NCF3320 and NCJ3320 with temperature range?
Data sheet contents of NCJ3320 cannot be found in NCF3320. Are the functions not available in NCF3320?
NCJ3320 product sheet
8.7.2.21 T4RloadHi register
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8.7.2.23 T4CounterValHi register
Receiver configuration
8.17.3 RxSynchValH register
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8.17.5 RxSynchMod register