DESCRIPTION
LCD pixels (or segments) are addressed on a one to one basis with the 40 x 8 bit RAM (a set bit corresponds to an activated LCD pixel). The V6118 has very low dynamic current consumption , 150 µA max., making it particularly attractive for portable and battery powered applications. The wide operating range on both the logic (VDD) and the LCD (VLCD) supply voltages offers much application flexibility. The LCD bias generation is internal. The voltage bias levels can also be provided externally for applications having large pixels sizes. The V6118 can be used as a column only driver for cascading in large display applications. In the column only mode, 40 column outputs are available to address the display. A BLANK function is provided to blank the LCD, useful at power up to hold the display blank until the microprocessor has updated the display RAM. APPLICATIONS
□ Balances and scales □ Automotive displays □ Utility meters □ Large displays (public information panel etc.) □ Page...
EM Microelectronic
