UPD75336 Description
The µPD75336 is one of the “75X-series” 4-bit single-chip microputers enabled to process data with performance equivalent to that of 8-bit microputers. The µPD75336 is a microputer with an expanded capacity of the ROM and RAM of conventional µPD75328 and an improved 8-bit data processing capacity. It can carry out A/D converter low-voltage operations.
UPD75336 Key Features
- µPD75328 upward patible
- Instruction execution time variable function useful for high-speed operations and power saving
- 0.95, 1.91, 3.81, 15.3 µs (Main system clock: When operated at 4.19 MHz)
- 122 µ s (Subsystem clock: When operated at 32.768 kHz)
- Memory capacity: µPD75336 ROM: 16256 × 8 bits RAM: 768 × 4 bits
- On-chip 8-bit resolution A/D converter (successive approximation type): 8 channels
- Low-voltage operation possible: VDD = 2.7 to 6.0 V
- On-chip LCD controller/driver
- Maximum of 20 × 4 segments drive possible
- Improved timer functions: 4 channels