Part Number: HCD44780U
Function: Dot matrix liquid crystal display controller/driver
Package: FP-80B, TFP-80F Type
Manufacturer: Hitachi -> Renesas Electronics
The HD44780U dot-matrix liquid crystal display controller and driver LSI displays alphanumerics, Japanese kana characters, and symbols. It can be configured to drive a dot-matrix liquid crystal display under the control of a 4- or 8-bit microprocessor.
Since all the functions such as display RAM, character generator, and liquid crystal driver, required for driving a dot-matrix liquid crystal display are internally provided on one chip, a minimal system can be interfaced with this controller/driver. A single HD44780U can display up to one 8-character line or two 8-character lines.
• 5 × 8 and 5 × 10 dot matrix possible
• Low power operation support : 2.7 to 5.5V
• Wide range of liquid crystal display driver power : 3.0 to 11V
• Liquid crystal drive waveform : A (One line frequency AC waveform)
Other data sheets are available within the file:
HCD44780, HCD44780UA00, HCD44780UA02, HCD44780UBxx