IZ7066

IZ7066 IZ7066 LCD Controller with Built-in ROM of Sign Generator Purpose Peculiarities   Controller –driver of matrix LCD  Internal memory   Built-in LCD control (16 lines and 40 - ROM of symbol generator 8320 bits columns) - RAM of symbol generator 512 bits  Symbol format: 57 points  cursor, - RAM of display data 808 bits for 80  510 points  cursor digits   Compatible with 4 and 8 digit  Built-in automatic reset by power supply on mocroprocessors.  Built-in generator circuit  Set of ROM symbols of the signgenerator: Supply voltage 2.7 ÷ 5.5 V  format 57 points - 192 symbols, 510 Voltage of LCD driver 3 ÷13 V. points - 32 sybmols multiplex 18: 57 points, 1 line   ROM of signgenerator can be multiplex 111: 510 points, 1 line programmed by the special symbols multiplex 116: 57 points, 2 lines   ROM of signgenerator can be programmed by Customer  Flexible set of commands  «Clear the screen», «Shift of cursor», «Switch on  Switch off screen», «Swift of Packageless version  Pin designation complies with the microcircuits KS0066, HD44780, SED1278  Temperature range -30 – +85С  Screen», «Enable  Disable cursor»,  «Read-out, write of data», «Shift of cursor» Description Microcircuit IZ7066 performs the functions of controller and matrix liquid crystal display driver, displaying the signs and symbols. All functions, which are necessary for control of the matrix LCD, are realized on the single chip. I N TE...