PIC16LF19197数据手册Microchip中文资料规格书

描述 Description

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.

特性 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