UPD753012 Datasheet (NEC) - 4-BIT MICROCONTROLLER

UPD753012, 4-BIT MICROCONTROLLER

The µ PD753017 is one of the 75XL series 4-bit single-chip microcontroller chips and has a data processing capability comparable to that of an 8-bit microcontroller.

It has an on-chip LCD controller/driver with a larger ROM capacity and extended CPU functions compared with the conventional µ PD75316

UPD753012 Features

* Low voltage operation: VDD = 2.2 to 5.5 V

* Can be driven by two 1.5 V batteries

* On-chip memory

* Program memory (ROM): 12288 × 8 bits (µ PD753012) 16384 × 8 bits ( µ PD753016) 24576 × 8 bits ( µ PD753017)

* Data memory (RAM): 1024 × 4 bits

* Capable of high-s