UPD16661A Description
DATA SHEET MOS INTEGRATED CIRCUIT µPD16661A 160-OUTPUT LCD COLUMN (SEGMENT) DRIVER WITH RAM The µPD16661A is a column (segment) driver containing a RAM capable of full-dot LCD drive. With 160 outputs, this driver has an on-chip display RAM of 160 × 240 × 2 bits. The driver can be bined with the µPD16666A to display from 1/8 VGA to VGA (640 × 480 dots).
UPD16661A Key Features
- Display RAM incorporated : 160 × 240 × 2 bits
- Logic voltage : 3.0 to 3.6 V
- Duty : 1/240
- Output count : 160 outputs
- Capable of gray scale display : 4 gray scales (frame thinning-out)
- Memory management : packed pixel system
- 8/16-bit data bus
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