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HT16LK24 RAM Mapping 67×4/63×8 LCD Driver with Key Scan
Feature
• Logic Operating Voltage:1.8V ~ 5.5V • LCD Operating Voltage (VLCD):2.4V ~ 6.0V • Internal 32kHz RC oscillator • Duty:1/1 (static), 1/2, 1/3, 1/4 or 1/8;
Bias: 1/1 (static), 1/2, 1/3 or 1/4 • Internal LCD bias generation with voltage-follower
buffers • External VLCD pin to supply LCD operating voltage • Integrated regulator to adjust LCD operating voltage:
3.0V, 3.2V, 3.3V, 3.4V, 4.4V, 4.5V, 4.6V, 5.0V • Four Selectable LCD frame frequencies: 64Hz,
85.3Hz, 128Hz or 170.