78K0/LF3 Microcontrollers

The 78K0/LF3 microcontrollers are 80-pin devices and are targeted for LCD control applications.
Click here to go to the 78K0/Lx3 microcontrollers feature site.

Architecture Support

• Built-in flash memory and LCD controller/driver circuit
    • 40 segments x 4 commons or 36 segments x 8 commons (µPD78F047x, 78F048x)
    • 32 segments x 4 commons or 28 segments x 8 commons (µPD78F049x)
• Fifteen product options
    • No A/D converter (µPD78F047x)
    • Built-in 10-bit A/D converter (µPD78F048x)
    • Built-in 10-bit A/D converter + 16-bit ΔΣA/D converter (µPD78F049x)
• Built-in remote controller receiver
• Built-in manchester code generator
• Built-in safety functions
    • On-chip power-on clear (POC) circuit
    • Low-voltage indicator (LVI)
    • Bootswap function and more
• The optimizing circuit can reduce the power consumption in sub-HALT mode to less than half that of the current models (2.3 µA typ.).
• 80-pin LQFP (12x12, 14x14 mm)

Applications

• Digital cameras
• AV equipment
• Home appliances
• Electricity meters

Characteristics Data