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PCF8536

I2C/SPI LCD and PWM LED controller for industrial and automotive applications

Generaldescription ThePCA8536isaperipheraldevicewhichinterfacestoalmostanyLiquidCrystalDisplay(LCD)1withlowmultiplexrates.ItgeneratesthedrivesignalsforanymultiplexedLCDcontaininguptoeightbackplanes,upto44segments,andupto320elements.ThePCA8536iscompa

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PCF8536

Smart, simple solutions for the 12 most common design concerns

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PCF8536

Universal LCD driver for low multiplex rates including a 6 channel PWM generator

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PCF85363ATT

Tiny real-time clock/calendar; UL Recognized Component (PCF85363ATL)\nProvides year, month, day, weekday, hours, minutes, seconds and 100th secondsbased on a 32.768 kHz quartz crystal\nStop-watch mode for elapsed time counting. From 100th seconds to 999999 hours\nTwo independent alarms\nBattery back-up circuit\nWatchDog timer\nThree timestamp registers\nTwo independent interrupt generators plus predefined interrupts at every second,minute, or hour\n64 byte battery backed-up RAM\nFrequency adjustment via programmable offset register\nClock operating voltage: 0.9 V to 5.5 V\nLow current; typical 0.28 μA at VDD = 3.0 V and Tamb = 25 °C\n400 kHz two-line I2C-bus interface (at VDD = 1.8 V to 5.5 V)\nProgrammable clock output for peripheral devices (32.768 kHz, 16.384 kHz,8.192 kHz, 4.096 kHz, 2.048 kHz, 1.024 kHz, and 1 Hz)\nConfigurable oscillator circuit for a wide variety of quartzes: CL = 6 pF, CL = 7 pF, andCL = 12.5 pF\n;

The PCF85363A is a CMOS Real-Time Clock (RTC) and calendar optimized for lowpower consumption and with automatic switching to battery on main power loss. The RTCcan also be configured as a stop-watch (elapsed time counter). Three time log registerstriggered from battery switch-over as well as input driven events. Featuring clock outputand two independent interrupt signals, two alarms, I2C interface and quartz crystalcalibration, 64 byte battery backed-up RAM.\n

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PCF85363ATT1

Tiny real-time clock/calendar; UL Recognized Component (PCF85363ATL)\nProvides year, month, day, weekday, hours, minutes, seconds and 100th secondsbased on a 32.768 kHz quartz crystal\nStop-watch mode for elapsed time counting. From 100th seconds to 999999 hours\nTwo independent alarms\nBattery back-up circuit\nWatchDog timer\nThree timestamp registers\nTwo independent interrupt generators plus predefined interrupts at every second,minute, or hour\n64 byte battery backed-up RAM\nFrequency adjustment via programmable offset register\nClock operating voltage: 0.9 V to 5.5 V\nLow current; typical 0.28 μA at VDD = 3.0 V and Tamb = 25 °C\n400 kHz two-line I2C-bus interface (at VDD = 1.8 V to 5.5 V)\nProgrammable clock output for peripheral devices (32.768 kHz, 16.384 kHz,8.192 kHz, 4.096 kHz, 2.048 kHz, 1.024 kHz, and 1 Hz)\nConfigurable oscillator circuit for a wide variety of quartzes: CL = 6 pF, CL = 7 pF, andCL = 12.5 pF\n;

The PCF85363A is a CMOS Real-Time Clock (RTC) and calendar optimized for lowpower consumption and with automatic switching to battery on main power loss. The RTCcan also be configured as a stop-watch (elapsed time counter). Three time log registerstriggered from battery switch-over as well as input driven events. Featuring clock outputand two independent interrupt signals, two alarms, I2C interface and quartz crystalcalibration, 64 byte battery backed-up RAM.\n

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PCF8536AT

Universal LCD driver for low multiplex rates including a 6 channel PWM generator; Single-chip 320 segment LCD controller and driver with 6 channel PWM generator\n6 channel PWM generator for backlight LED illumination\nSelectable display bias configuration\nWide range for digital power supply: from 1.8 V to 5.5 V\nWide LCD supply range: from 2.5 V for low threshold LCDs and up to 9.0 V for high threshold twisted nematic LCDs\nLow power consumption\nSelectable backplane drive configuration: 4, 6, or 8 backplane multiplexing\nLCD and logic supplies may be separated\n320-bit RAM for display data storage\n6 PWM outputs with a 7-bit resolution (128 steps) and drivers for external transistors\nProgrammable PWM frame frequency to avoid LCD backlight flickering\n400 kHz I2C-bus interface (PCF8536AT)\n5 MHz SPI-bus interface (PCF8536BT)\nProgrammable frame frequency in the range of 60 Hz to 300 Hz in steps of approximately 10 Hz; factory calibrated\n320 segments driven allowing:up to 40 7-segment alphanumeric characters\nup to 20 14-segment alphanumeric characters\nany graphics of up to 320 elements\nManufactured in silicon gate CMOS process\n;

The PCF8536 is a peripheral device which interfaces to almost any Liquid Crystal Display(LCD) with low multiplex rates. It generates the drive signals for any multiplexed LCDcontaining up to eight backplanes, up to 44 segments, and up to 320 elements. ThePCF8536 is compatible with most microcontrollers and communicates via the two-linebidirectional I2C-bus (PCF8536AT) or a three line unidirectional SPI-bus (PCF8536BT).Communication overheads are minimized using a display RAM with auto-incrementedaddressing.\nThe PCF8536 features an on-chip PWM controller for LED illumination. Up to sixindependent channels can be configured. Each channel has 128 levels allowing thepossibility for two RGB controllers. Each of them provides over 2 million colors. Eachchannel can also be used for static drive.\n

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PCF8536AT

I2C/SPI LCD and PWM LED controller for industrial and automotive applications

Generaldescription ThePCA8536isaperipheraldevicewhichinterfacestoalmostanyLiquidCrystalDisplay(LCD)1withlowmultiplexrates.ItgeneratesthedrivesignalsforanymultiplexedLCDcontaininguptoeightbackplanes,upto44segments,andupto320elements.ThePCA8536iscompa

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PCF8536AT

Automotive 102 x 4 Chip-On-Glass LCD segment driver

Generaldescription ThePCA8530isafullyfeaturedChip-On-Glass(COG)1LiquidCrystalDisplay(LCD) driver,designedforhigh-contrastVerticalAlignment(VA)LCDwithmultiplexratesupto 1:4.ItgeneratesthedrivesignalsforastaticormultiplexedLCDcontainingupto 4backplane,102

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PCF8536AT1

I2C/SPI LCD and PWM LED controller for industrial and automotive applications

Generaldescription ThePCA8536isaperipheraldevicewhichinterfacestoalmostanyLiquidCrystalDisplay(LCD)1withlowmultiplexrates.ItgeneratesthedrivesignalsforanymultiplexedLCDcontaininguptoeightbackplanes,upto44segments,andupto320elements.ThePCA8536iscompa

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PCF8536BT

I2C/SPI LCD and PWM LED controller for industrial and automotive applications

Generaldescription ThePCA8536isaperipheraldevicewhichinterfacestoalmostanyLiquidCrystalDisplay(LCD)1withlowmultiplexrates.ItgeneratesthedrivesignalsforanymultiplexedLCDcontaininguptoeightbackplanes,upto44segments,andupto320elements.ThePCA8536iscompa

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