ST8016T

ST8016T COM/SEG LCD Driver P r e l i m i n a r y Note: Sitronix Technology Corp. reserves the right to change the contents in this document without prior notice. This is not a final specification. Some parameters are subject to change. Datasheet Version 0.12 2007/10/29 w w w . D a t a S h e e t 4 U . c o m ST8016T 1 n n n n n FEATURES Number of LCD drive outputs: 160 Supply voltage for LCD drive: +15.0 to +30.0 V Supply voltage for the logic system: +2.5 to +5.5 V Low power consumption Low output impedance (Segment mode) Shift clock frequency - 20 MHz (MAX.): VDD = +5.0 ± 0.5 V - 15 MHz (MAX.): VDD = +3.0 to + 4.5 V - 12 MHz (MAX.): VDD = +2.5 to + 3.0 V 4-bit/8-bit parallel input modes are selectable with a mode (MD) pin Automatic transfer function of an enable signal Automatic counting function which, in the chip selection mode, causes the internal clock to be stopped by automatically counting 160 bits of input data Line latch circuits are reset when /DISPOFF active (Common mode) Shift clock frequency: 4 MHz (MAX.) Built-in 160-bit bi-directional shift register (divisible into 80 bits x 2) Available in a single mode (160-bit shift register) or in a dual mode (80-bit shift register x 2) - Y1->Y160 Single mode - Y160->Y1 Single mode - Y1->Y80, Y81->Y160 Dual mode - Y160->Y81, Y80->Y1 Dual mode The above 4 shift directions are pin-selectable Shift register circuits are reset when /DISPOFF active n n n n n n n n n 2 DESCRIPTION The ST8016T is a 160-output segment/co...