NEC uPD75P3116 Manuale Utente Scaricare il pdf (Pagina 31)

PD75P3116

Data Sheet U11369EJ3V0DS

8.4 One-Time PROM Screening

Due to its structure, the one-time PROM cannot be fully tested before shipment by NEC. Therefore, NEC recommends

that after the required data is written and the PROM is stored under the temperature and time conditions shown below,

the PROM should be verified via screening.

Storage Temperature Storage Time

125˚C 24 hours

NEC offers QTOP microcontrollers for which one-time PROM writing, marking, screening, and verification are provided

at additional cost. For further details, contact an NEC sales representative.

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NEC uPD75P3116 Manuale Utente Pagina 31