MCU, PICmicro, 14 KB, 32 MHz, SSOP-20

The PIC16LF1559 microcontroller delivers unique on-chip features for the design of mTouch and general-purpose applications in 14-pin count packages. Up to 11 analogue channels connecting to two 10-bit ADCs with automated hardware CVD modules, two PWMs and multiple communication peripherals offer an excellent solution for implementing capacitive sensing and other front-end sampling applications with minimal software overhead.

- Dual analogue to 10-bit digital converter (ADC)
- 12-channel, 10-bit ADC
- Advanced controls for mTouch CVD (capacitive voltage divider)
- Voltage reference
- MI2C, SPI, UART
- 2 PWMs
- 25-mA source/sink current I/O
- 32-MHz internal oscillator
- Low-power brown-out reset (LPBOR)
- Extended watchdog timer (WDT)
- In-circuit debug

Technical data:
- Program memory: 7 kb
- CPU speed (MIPS): 8
- RAM: 512-byte
- Timer: 2x 8-bit, 1x 16-bit
- Interface: 1-UART, 1-SPI, 1-I2C
- Comparators: 4
- Operating voltage: 1.8 - 3.6 V
- Pin: 14