BU9910KV
Overview
- 1) I C Bus interface. 2 2) Drive up to 44 LCD cells. 4 common × 11 segment, 1 / 3 bias, 1 / 4 duty 3) Blink operation for eaeh cell. 4) Support four frame frequencies 256Hz, 128Hz, 64Hz, 32Hz (at fOSC = 32.768kHz) 5) 20 direct drive inputs, which allow the application to drive LCD directly without I2C control. 6) Minimum LCD drive time is guaranteed for direct in. 7) LCD device test ferminals.(LCDT0, LCDT1) 8)Power aupply voltages: 3.3V to 5.0V 1 Multimedia ICs BU9910KV
