Datasheet for the Sitronix ST7565S, a controller and driver for small monochrome graphic dot-matrix LCDs, in a 715 KB PDF. It covers the command table, parallel and serial interface modes, internal voltage booster and regulator settings, and pin descriptions. Repair and hobby technicians use it when a display stays blank or shows poor contrast, checking the booster capacitors, reset line and bias settings. Look for the ST7565S marking or confirm the module documentation names this controller first.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @acodis_lcd_datasheets_EDID. Enginerys does not host this file.
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