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See Technical Specifications

PCF8811 +BOM

80 x 128pixelsmatrixLCDdriver

Manufacturer:

NXP
Mfr.Part #:

PCF8811
Datasheet:

PCF8811 Datasheet (PDF)
Package/Case:

QFN
Product Type:

Other Interface ICs
EDA/CAD Models:

Request Free CAD Models for PCF8811

PCF8811 General Description

GENERAL DESCRIPTIONThe PCF8811 is a low power CMOS LCD controller driver, designed to drive a graphic display of 80 rows and 128 columns or a graphic display of 79 rows and 128 columns and a icon row of 128 symbols. All necessaryFEATURES• Single-chip LCD controller/driver• 80 row and 128 column outputs• Display data RAM 80×128 bits• 128 icons (row 80 can be used for icons in extended command set and when icon rows are enabled)• An 8-bit parallel interface, 3 or 4-line Serial Peripheral Interface (SPI) and high-speed I2C-bus• On-chip: – Configurable voltage multiplier generating VLCD;external VLCDalso possible – Linear temperature compensation of VLCD; 8 programmable temperature coefficients (extended command set); one fixed temperature coefficient which default can be set by OTP programming (basic command set) – Generation of intermediate LCD bias voltage – Oscillator requires no external components; external clock input also possible.• OTP calibration for VLCDand accurate frame frequency• External reset input pin• CMOS compatible inputs• Mux rate: 1 : 16 to 1 : 80 in steps of 8 when no icon row is used, with the icon row steps of 16 can be used• Logic supply voltage range VDD1−VSS: – 1.7 V to 3.3 V.• High voltage generator supply voltage range VDD2,VDD3−VSS: – 1.8 V to 3.3 V.• Display supply voltage range VLCD−VSS: – 3Vto9V.• Low power consumption; suitable for battery operated systems• Programmable bottom row pads mirroring; for compatibility with both Tape Carrier Packages (TCP) and Chip On Glass (COG) applications (extended command set)• Status read which allows for chip recognition and content checking of some registers• Start address line which allows, for instance, the scrolling of the displayed image• Programmable display RAM pointers for variable display sizes• Slim chip layout, suited for COG applications• Temperature range: Tamb=−40°C to +85°C.APPLICATIONS• Telecom equipment• Portable instruments• Point of sale terminals.