The Multi-Font graphic OLED offers users the ability to use multiple languages simultaneously on one display. These unique OLEDs have a built-in IC including over 37 standard font tables and support over 50 languages. This eliminates the need to create your own characters or spend money on additional memory to hold multiple languages.
This Multi-Font IC contains ASCII, Unicode, and ISO8859 tables for flexibility and compatibility. The fonts featured are either fixed width or proportional width and can be read at a clock rate up to 30mHz. When using this product, the user's MPU can communicate directly with this Multi-Font IC to read the font data strings and then output the desired character onto the display. Using just a 4-wire SPI interface, the selected font data is read in vertical structured bytes from the Multi-Font IC and is sent out to the display's controller.