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D78P064 Key Features

  • Pin patible with mask ROM products (except the VPP pin)
  • Internal PROM: 32K bytesNote
  • µPD78P064KL-T
  • µPD78P064GC, 78P064GF: Programmable once only (ideal for small-scale production)
  • Internal high-speed RAM: 1024 bytesNote
  • LCD display RAM: 40 × 4 bits
  • Operable in the same supply voltage as mask ROM products (VDD = 2.0 to 6.0 V)
  • Corresponding to QTOPTM microcontrollers

Related NEC Datasheets

Part Number Description
D78P014 UPD78P014
D78P018F UPD78P018F
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D78P312 UPD78P312
D78P334 UPD78P334

D78P064 Description

The µPD78P064 is a product of µPD78064 subseries in 78K/0 series, in which the on-chip mask ROM of the µPD78064 is replaced by one-time PROM or EPROM. As program write by user is possible, the µPD78P064 is best suited for evaluation, short-run and multiple-device production, and early rise upon system development. Functions are described in detail in the following User’s Manuals, which should be read when carrying...