Microchip’s latest PIC18F ‘K90’ and the PIC18F ‘K22’ families of 8-bit microcontrollers include an on-chip LCD driver module capable of driving LCDs up to 192 pixels.

Both MCU families support 1.8 to 5.5V operation, integrate a 12-bit analogue-to-digital converter and capacitive touch-sensing technology.

The MCUs feature sleep currents down to 20nA.

The PIC18F ‘K90’ is a high-end 8-bit LCD microcontroller in 64- and 80-pin packages, with memory options that range from 32kbyte to 128kbyte of flash memory, up to 4kbyte of RAM and 1kbyte of on-chip EEPROM. 

The PIC18F ‘K22’ MCUs provide features such as operation from 1.8 to 5.5V, numerous communication channels, 8 to 128kbyte flash memory, and peripherals for mTouch capacitive touch-sensing applications.

The ‘K22’ family is offered in 20- to 80-pin packages with 8- to 128-kbyte of program memory.

www.microchip.com/xlp