The µPD16662 is a column (segment) driver which contains a RAM capable of full dot LCD drive. With 240 outputs, this driver has a display RAM of 240 x 160 x 2 bits built in, and 4 gray scales of display are possible. Any 4 gray scales can be selected from 25 levels of the gray scale pallet. The driver can be combined with the µPD16667 to display from 240 x 160 dots to 480 x 320 dots.

FEATUREs
• Display RAM incorporated: 240 x 160 x 2 bits
• Logic voltage: 3.0V to 3.6V
• Duty: 1/160
• Output count: 240 outputs
• Capable of gray scale display: 4 gray scales (can be selected from 25 levels of the gray scale pallet)
• Memory management: packed pixel system
• 8/16-bit data base