4 BIT SINGLE-CHIP MICROCOMPUTER

The µPD75036 is a 75X series 4-bit single-chip microcomputer.
The µPD75036 is an expanded version of the µPD75028. It has ROM and RAM with a larger capacity.
The minimum instruction execution time of the µPD75036 is 0.95 µs. In addition to this high-speed capability, it contains an A/D converter and furnishes high-performance functions such as the serial bus interface (SBI) function that follows the NEC standard format, providing powerful features and high cost performance.
A built-in PROM product, µPD75P036, is also available. The µPD75P036 is suitable for small-scale production or experimental production in system development.

FEATURES
• Variable instruction execution time advantageous to high-speed operation and power-saving:
   • 0.95 µs, 1.91 µs, or 15.3 µs (at 4.19 MHz when the main system selected)
   • 122 µs (at 32.768 kHz when the subsystem clock selected)
• Program memory (ROM) capacity: 16256 × 8 bits
• Data memory (RAM) capacity: 1024 × 4 bits
• Built-in A/D converter (8-bit resolution, successive approximation): 8 channels
• Powerful timer function: 4 channels
   • Usable for 16-bit integral A/D conversion and PWM output
• Built-in NEC standard serial bus interface (SBI)
• Very low-power clock operation allowed (5 µA TYP. at 3 V)

APPLICATIONS
   Electric household appliances, air cooling/heating apparatus, cameras, and electronic measuring instruments