UPD78P014 Overview
The µPD78P014 is a member of the µPD78014 subseries of 78K/0 series products. It uses a one-time-programmable (OTP) ROM or EPROM instead of the mask ROM of the µPD78014. Because the µPD78P014 can be programmed by users, it is ideally suited for applications involving the evaluation of systems in development stages, small-scale production of many different products, and rapid development and timeto-market of a new...
UPD78P014 Key Features
- Pin patible with mask ROM versions (except VPP pin)
- Internal PROM: 32K bytesNote
- µPD78P014DW : Reprogrammable (ideal for system evaluation)
- µPD78P014CW, 78P014GC-AB8 : Programmable once only (ideal for small-scale production)
- Internal high-speed RAM: 1024 bytesNote
- Buffer RAM: 32 bytes
- Operable over same supply voltage range as mask ROM version (2.7 to 6.0 V)
- Available for the QTOPTM microputer Note The internal PROM and internal high-speed RAM size can be set by means of the m
- The same memory mapping as on a mask ROM version is possible by setting the memory size switching register
- There is no function for incorporating pull-up resistors by means of a mask option in P60 to P63 pins
UPD78P014 Applications
- Pin patible with mask ROM versions (except VPP pin)