BL55080.pdf• LCD drive output: 8 Common output, 35 Segment output
• 35×8=280-bit RAM for display data storage
• 2 wire serial interface(IIC-bus)
• Integrated Oscillator circuit
• Integrated Buffer AMP for LCD driving, 1/4 Bias, 1/8 Duty
• No external components required
• Low power consumption
• Integrated Electrical volume register(EVR) function
• 2.5 to 5.5V power supply range
• 2.5 to 5.5V LCD drive power supply range
• Packages: TSSOP48, LQFP48, LQFP52
• Integrated RAM for display data (DDRAM):
35 x 8bit (Max 280 Segment)
• LCD drive output:
8 Common output,
35 Segment output
• Integrated Buffer AMP for LCD driving
• Integrated Oscillator circuit
• No external components
• Low power consumption design
• Independent power supply for LCD driving
• Integrated Electrical volume register (EVR) function
