Description
The HD66726, dot-matrix graphics LCD controller and driver LSI incorporating a key scan function up to a 4-by-8 key matrix, displays characters such as alphanumerics, katakana, hiragana and symbols as well as graphics such as kanji and pictograms.
Features
- Control and drive of a character and graphics LCD with built-in key scan functions.
- Five 16-character lines, 96-by-40 dot graphics, and 192 segments.
- 64 grayscale segments.
- Control up to a 4 × 8 (32 key) matrix key scan.
- 3 general ports built-in.
- Low-power operation support:
Vcc = 2.2 to 5.5 V (low voltage) VLCD = 4.0 to 13.0 V (liquid crystal drive voltage) Single, double, triple, or quadruple booster for liquid crystal drive voltage.
HD66726 Datasheet
