32×4 LCD Controller

The ET6621 is a 128 patterns (32×4), memory mapping, and multi-function LCD driver. The S/W configuration feature of the ET6621 makes it suitable for multiple LCD applications including LCD modules and display subsystems. Only three or four lines are required for the interface between the MCU and th • Operating voltage: 2.4V~5.2V\n\n• Built-in 256kHz RC oscillator\n\n• External 32.768kHz crystal or 256kHz frequency source input\n\n• Selection of 1/2 or 1/3 bias, and selection of 1/2 or 1/3 or 1/4 duty LCD applications\n\n• Internal time base frequency sources\n\n• Two select-able buzzer frequen;

2.0 4x4 Bi-Color Dot Matrix Display

FEATURES ◾ 2.0 4x4 dot matrix display ◾ Grey surface/white epoxy color

2.0 4x4 Bi-Color Dot Matrix Display

FEATURES ◾ 2.0 4x4 dot matrix display ◾ Grey surface/white epoxy color

2.0 4x4 Bi-Color Dot Matrix Display

FEATURES ◾ 2.0 4x4 dot matrix display ◾ Grey surface/white epoxy color

2.0 4x4 Bi-Color Dot Matrix Display

FEATURES ◾ 2.0 4x4 dot matrix display ◾ Grey surface/white epoxy color

6 AMP 12V INPUT INTEGRATED SWITCHING REGULATOR

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