µPD75P048
4. SCREENING OF ONE-TIME PROM MODEL
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Because of their structure, the one-time PROM models (µPD75P48CW and µPD75P48GC-AB8) cannot be
fully tested by NEC before shipment. It is therefore recommended that you implement screening to verify
the PROM after necessary data have been written to it, and after the PROM has been stored at high temperature
under the following conditions:
Storage Temperature
125 ˚C
Storage Time
24 hours
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