W55412A prom equivalent, voice prom.
* Provides RDP, WRP, and DATA pins to cascade with Winbond speech ICs
* Data and address are processed in serial form
* Suitable for low pin count application.
(8-pin DIP)
* Low power consumption: − Operating: 3 mA (max.) − Standby: 1µA (max.)
* Programming voltage (VPP):.
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