RAM Mapping 48x16 LCD Controller for I/O MCU

Features:

• operating voltage: 2.7V~5.2V
• built-in RC oscillator
• external 32.768kHz crystal or 32kHz frequency source input
• 1/5 bias, 1/16 duty, frame frequency is 64Hz
• max. 48x16 patterns, 16 commons, 48 segments
• nuilt-in internal resistor type bias generator
• 3-wire serial interface
• 8 kinds of time base/WDT selection
• time base or WDT overflow output
• built-in LCD display RAM
• R/W address auto increment
• two selection buzzer frequencies (2kHz/4kHz)
• power down command reduces power consumption
• software configuration feature
• data mode and command mode instructions
• three data accessing modes
• VLCD pin to adjust LCD operating voltage
• 100-pin LQFP package 

Specification:

• VDD: 2.7V~5.2V
• segment & common: 48 x 16
• LCD voltage: ≤VDD
• bias: 1/5
• built-in OSC
• ext. crystal
• interface: 3-wire
• case: 100LQFP