IZ0066

DOT MATRIX LCD CONTROLLER & DRIVER IZ0066 FEATURES Internal Memory Character Generator ROM: 8320 bits Character Generator RAM: 512 bit Display Data RAM: 80 x 8 bits for 80 digits FUNCTION Character type dot matrix LCD driver & controller Internal driver: 16 common and 40 segment signal output Display character format: 5 x 7 dots + cursor, 5 x 10 dots + cursor Easy interface with a 4-bit or 8-bit MPU Display character pattern: 5 x 7 dots format: 192 kinds, 5 x 10 dots format: 32 kinds The special character pattern can be programmable by Character Generator RAM directly A customer character pattern can be programmable by mask option Wide range of instruction function: Display clear, Cursor home, Display ON/OFF, Display shift Cursor ON/OFF, Display character blink, Cursor shift Internal automatic reset circuit at power ON Internal oscillation circuit Power Supply Voltage: +5V ± 10% LCD Driving Voltage for display: 0 ~ -5V(V5) Duty factor selection (selected by programs) 1/8 duty: 5 x 7 dots format 1 line, 1/11 duty: 5 x 10 dots format 1 line 1/16 duty: 5 x 7 dots format 2 line Bare chip available Pin-to-Pin replacement for KS0066, HD44780, SED1278 DESCRIPTION The IZ0066 is a dot matrix liquid crystal display controller & driver LSI that displays alphanumerics, characters and symbols. It drives dot matrix LCD under microcomputer control. All functions needed for dot matrix LCD drive are internally provided on one chip. ODERING INFORMATION Typ...