AiP31068 40 SEG / 16 COM Driver & Controller for Dot Matrix LCD/2 or 3 Line Serial Data Interface 

GENERAL DESCRIPTION 
AiP31068 is a dot matrix LCD driver & controller LSI which is fabricated by low power CMOS technology. 
Features 
• Character type dot matrix LCD driver & controller. 
• Internal driver: 16 common and 40 segment signal output. 
• Two types interface: 3-lines serial interface and 2-lines serial interface (2-lines interface when power on) 
• Display character pattern: 5×8 dots format (192 kinds) & 5×11 dots format (64 kinds). 
• The Special character pattern is directly programmable by the Character Generator RAM. 
• A customer character pattern is programmable by mask option. 
• Programmable Driving Method by the same character font mask option: Display Waveform B-type  
• It can drive a maximum at 80 characters by using the AiP31065 or AiP31063 externally. 
• Various instruction functions. 
• Built-in automatic power on reset. 
•Internal Memory -Character Generator ROM (CGROM): 10880 bits (192 characters×5×8 dots) & (64 characters×5×11 
dots) 
 -Character Generator RAM (CGRAM): 64×8 bits (8 characters×5×8 dots) or (4 characters×5×11 dots) 
 -Display Data RAM (DDRAM): 80×8 bits (80 characters max.) 
• Low power operation 
 -Power supply voltage range (VDD): 2.7 to 5.5 V 
 -LCD Drive voltage range (VDD-V5): 3.0 to 10.0 V 
• CMOS process 
• Programmable duty cycle: 1/8, 1/11, 1/16 
• Character Patterns:   
Type of Character Patterns 
AiP31068-001 Character patterns of  English &Japanese 
AiP31068-002 Character patterns of  English &Russian 
AiP31068-003 Character patterns of  English & Europe 
• Chip size: 2725×2455 (um×um).  
•The IC substrate should be connected to VDD or float in the PCB layout artwork. 
• 80 QFP or bare chip available (PAD DIAGRAM is described in NO.6)