12-bit microcontroller PIC16F19197

general purposelow-powercapacitive touch

PIC16(L)F19197 microcontrollers offer eXtreme Low-Power (XLP) LCD drive coupled with Core Independent Peripherals and Intelligent Analog. They are especially suited for battery powered LCD applications due to an integrated charge pump, high current I/O drive for backlighting, and battery backup of the Real Time Clock/Calendar (RTCC). Active clock tuning of the HFINTOSC provides a highly accurate clock source over voltage and temperature. The family also features a new 12-bit ADC2 automating Capacitive Voltage Divider (CVD) techniques for advanced touch sensing, averaging, filtering, oversampling and automatic threshold comparison. Other new features include low-power IDLE and DOZE modes, Device Information Area (DIA), and Memory Access Partition (MAP). This low-power product will be offered in 64-pins to support the customer in various LCD and general purpose applications. Product Features 56KB Flash Memory 256b DataEE 4096 RAM Up to 360 LCD Segments LCD Charge Pump Bias Generator Active clock tuning of HFINTOSC over voltage and temperature 59 I/O Pins 12-bit ADC2, 45 ch 5-bit DAC 2x Comparator (1 Low-Power, 1 High-Speed) 2x 8-bit Timers w/ HLT 2x 16-bit Timers Windowed Watchdog Timer 2x CCP 2x 10-bit PWM 1x Complementary Waveform Generator (CWG) 4x Configurable Logic Cell (CLC) Zero Cross Detect (ZCD) Temperature Sensor Write protect Custom Partition 2x EUSART 1x I2C 1x SPI Peripheral Pin Select Peripheral Module Disable Parametrics Program Memory Size (KB) - 56 RAM - 4096 Data EEPROM (bytes) - 256 Pin Count - 64 Operation Voltage Max.(V) - 5.5