ST7533 Description
The ST7533 is a single-chip dot matrix LCD drivers that can be connected directly to a microprocessor bus. 8-bit parallel or serial display data sent from the microprocessor is stored in the internal display data RAM and the chip generates a LCD drive signal independent of the microprocessor. Because the chips in the ST7533 contain 33x96 bits of display data RAM and there is a 1-to-1 correspondence between the LCD...
ST7533 Key Features
- VSS = VDD
- VSS2 =3.0 V, Quad voltage, V5
- 11.0 V). Conditions: When displays pattern OFF and the normal mode is selected. Power supply operate on the low 1.8 volt
- VSS = 1.8V to 3.3V (+10% Range) Boost reference voltage: VDD
- VSS2 = 1.8V to 3.3V Booster maximum voltage limited VOUT= -13V (+10% Range) Liquid crystal drive power supply: VDD
- V5 = 4.0V to 13.0 V Wide range of operating temperatures: -40 to 85°C CMOS process These chips not designed for resistan