PIC16(L)F19186 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 48-pins to support the customer in various LCD and general purpose applications.
28KB Flash Memory
256b DataEE
2048 RAM
Up to 248 LCD Segments
LCD Charge Pump
Bias Generator
High-Precision Internal Oscillator
Active clock tuning of HFINTOSC over voltage and temperature
39 I/O Pins
12-bit ADC2, 43 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
Memory Access Partition (MAP)
Write protect
Custom Partition
2x EUSART
1x I2C
1x SPI
Peripheral Pin Select
Peripheral Module Disable
Core Processor
PIC
Core Size
8-Bit
Speed
32MHz
Connectivity
I2C, LINbus, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, LCD, POR, PWM, WDT
Number of I/O
43
Program Memory Size
28KB (16K x 14)
Program Memory Type
FLASH
EEPROM Size
256 x 8
RAM Size
2K x 8
Voltage Supply (Vcc/Vdd)
2.3V ~ 5.5V
Data Converters
A/D 39x12b; D/A 1x5b
Oscillator Type
Internal
Operating Temperature
-40??C ~ 85??C (TA)
Mounting Type
Surface Mount
Package / Case
48-TQFP
Supplier Device Package
48-TQFP (7x7)