LCDs Integrate LED Backlighting

The LM6520 and LM65130 graphic LCD modules are claimed to be designed with a new concept that optimizes the graphic display by making maximum use of the capacity of the display's driver. This approach is said to eliminate any waste of silicon. Both modules are designed to work off the same 3.3 Vdc power supply as the microprocessor, eliminating the need for dual supplies. The LM6520 provides a resolution of 264 x 32 and the LM6530 delivers a 332 x 64 resolution.