DSP, Micros & Memory


MCUs expand peripherals

31 March 2010 DSP, Micros & Memory

Microchip has expanded its ‘Enhanced 8-bit Mid-range’ core microcontroller (MCU) portfolio, with higher memory and pin-count devices featuring nanoWatt XLP technology. The PIC16F19XX MCUs feature a broad range of peripherals, including an mTouch capacitive touch-sensing module, LCD drive, multiple communications peripherals, and more pulse-width modulator (PWM) channels, with independent timers. They provide up to 28 KB of Flash program memory and numerous enhanced capabilities such as data EEPROM, peripheral functionality over the full 1,8 V–5,5 V operating voltage, 32-level bandgap reference and three rail-to-rail input comparators. The MCUs benefit from the enhanced mid-range 8-bit architecture with 49 instructions for optimised program code and data handling, for both C and Assembly programmers.



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