Microchip MCUs have enhanced mid-range core

With this extension into the 18-pin range, the PIC16(L)F1826/7 MCUs provide an advanced peripheral set that includes an Mtouch capacitive touch-sensing module and dual I2C/SPI interfaces, along with LF versions featuring low power consumption via Microchip's nanowatt XLP Extreme low-power technology.

With Microchip's Enhanced Mid-range architecture, the MCUs provide a 50 per cent increase in performance and 14 instructions that make programming with the C language more efficient, resulting in up to 40 per cent better code efficiency over previous-generation 8 bit PIC MCUs.

In addition to the Mtouch capacitive touch-sensing module and dual I2C/SPI interfaces, peripheral enhancements include enhanced PWM functionality, and a Digital Signal Modulator that enables designers to customise communication interfaces and combine many functions into a single MCU.

The integration of Microchip's nanowatt XLP technology, which lowers standby current to 0.030uA at 1.8V (typical), is said to deliver market-leading current consumption, improving overall energy efficiency and extending battery life in a range of applications.

The Pickit 2 18-pin Demonstration Board is said to provide a quick and easy way to evaluate and develop with the PIC16(L)F1826/7 MCUs.

The board includes four LEDs, a potentiometer for an analogue-to-digital converter, a pushbutton, a prototyping area, a six-pin connector for the Pickit 3 In-Circuit Debugger/Programmer and two bare boards for designers to use for their own project.