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ULTRACHIP
©1999~2012
UC1617S_A1.2
128x128 STN Controller-Driver
UC1617
Single-Chip, Ultra-Low Power 128COM x 128SEG Matrix Passive LCD Controller-Driver
INTRODUCTION
UC1617s is an advanced high-voltage mixed-signal CMOS IC, especially designed for the display needs of low power handheld devices.
This chip employs UltraChip’s unique DCC (Direct Capacitor Coupling) driver architecture and FRM (Frame Rate Modulation) gray-shade modulation scheme to achieve near crosstalk free images, with well balanced gray shades.
In addition to low power COM and SEG drivers, UC1617s contains all necessary circuits for high-V LCD power supply, bias voltage generation, temperature compensation, timing generation and graphics data memory.
UC1617 Datasheet
