Products
LCD Driver

· Low Power
· Wide operational voltage
· Standard Communication Interface

UM16432 is a dot matrix memory mapped LCD driver, which can support LCD screens with a maximum of 224 points (28SEGx8COM). MCU can configure display parameters and send display data through serial interface, it supports 2.0v~5.5v voltage operating range, and support 32SEG×4COM,30SEGx6COM,28SEGx8COM display modes.

7 products in total
Part number Operating voltage (V)InterfaceDescriptionDanamic CurrentCOM*SEGBias VoltageDutyInternal OSCExternal ClockCrystal OSCLCD frame frequencyScan ModeVLCD voltageGray scaleDisplay MemoryPackage
UM16432-NCLL 2~5.54-Wire SPI、 I2CLCD driver5uA@3V4*32, 6*30, 8*281/2、1/3、1/41/4、1/6、1/832kHzY-80Hz, configurableLine、FrameHSExternal resistorDDRAMLQFP48
UM16432-NCLP 2~5.54-Wire SPI、 I2CLCD driver5uA@3V4*32, 6*30, 8*281/2、1/3、1/41/4、1/6、1/832kHzY-80Hz, configurableLine、FrameHSExternal resistorDDRAMSSOP48
UM16432-NCKL 2~5.54-Wire SPI、 I2CLCD driver5uA@3V4*32, 6*30, 8*281/2、1/3、1/41/4、1/6、1/832kHzY-80Hz, configurableLine、FrameHSExternal resistorDDRAMLQFP44
UM16432-NCHQ 2~5.54-Wire SPI、 I2CLCD driver5uA@3V4*32, 6*30, 8*281/2、1/3、1/41/4、1/6、1/832kHzY-80Hz, configurableLine、FrameHSExternal resistorDDRAMLQFP44*
UM16432-NBKL 2~5.54-Wire SPI、 I2CLCD driver5uA@3V4*221/2、1/3、1/41/4、1/6、1/832kHzY-80Hz, configurableLine、FrameHSExternal resistorDDRAMLQFP44*
UM16432-NBHQ 2~5.5I2CLCD driver5uA@3V4*241/2、1/3、1/41/4、1/6、1/832kHzY-80Hz, configurableLine、FrameHSExternal resistorDDRAMQFN32*
UM16432-NCHL 2~5.54-Wire SPI、 I2CLCD driver5uA@3V4*211/2、1/3、1/41/4、1/6、1/832kHzY-80Hz, configurableLine、FrameHSExternal resistorDDRAMLQFP32
UNICMICRO (Guangzhou) Co., Ltd. focuses on the research and development, design and sales of low-power IoT chips, providing customers with diverse low-power 8-bit/32-bit microcontroller chips, radio frequency transceiver chips, digital power management chips, and special-purpose chips for sensing and......

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