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The UPD78P054GC is a 78K/0 a 8-bit single-chip microcontroller, in which the on-chip mask ROM is replaced with one-time PROM or EPROM. Because the UPD78P054GC can be programmed by users, it is ideally suited to applications involving the evaluation of systems in development stages, small-scale production of many different products, and rapid development and time-to-market of a new product
ParametricsUPD78P054GC absolute maximum ratings: (1)Supply voltage: –0.3 to +7.0 V; (2)Input voltage: –0.3 to VDD + 0.3 V; (3)Output voltage: –0.3 to VDD + 0.3 V; (4)Analog input voltage: Analog input pins: – 0.3 to AVREF0 + 0.3 V; (5)Output current, high: –10 mA; (6)Output current, low: 30 mA; (7)Operating ambient temperature: –40 to +85 ℃; (8)Storage temperature: –65 to +150 ℃.
FeaturesUPD78P054GC features: (1)Pin compatible with mask ROM versions (except the VPP pin); (2)Internal high-capacity PROM and RAM.