RAM Mapping 648 LCD Controller for I/O MCU Operating voltage
RAM Mapping 648 LCD Controller for I/O MCU Operating voltage: 2.7V~5.2V
Built-in RC oscillator
External 32.768kHz crystal or 32kHz frequency
source input
1/4 bias, 1/8 duty, frame frequency is 64Hz
Max. 648 patterns, 8 commons, 64 segments Built-in LCD display RAM
R/W address auto increment
Two selectable buzzer frequencies (2kHz or 4kHz)
Power down command reduces power consumption
Software configuration feature
Data mode and Command mode instructions
Three data accessing modes
這是我司新開發的mini ipad矽膠保護套,與一般不同的是中間部分做出了銀色的效果。中間部分材料仍