Description
The µPD753017A 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.
Features
- Low voltage operation: VDD = 1.8 to 5.5 V.
- Can be driven by two 1.5 V batteries.
- On-chip memory.
- Program memory (ROM): 12288 × 8 bits (µPD753012A) 16384 × 8 bits (µPD753016A) 24576 × 8 bits (µPD753017A).
- Data memory (RAM): 1024 × 4 bits.
- Capable of high-speed operation and variable instruction execution time for power saving.
- 0.95, 1.91, 3.81, 15.3 µs (at 4.19 MHz operation).
- 0.67, 1.33, 2.67, 10.7 µs (at 6.0 MHz operation).
- 122 µs (at 32.
UPD753012A_NEC.pdf
