The ADuCM350 is a 16 MHz ARM® Cortex-M3 processor with a high precision AFE specifically designed for high precision data acquisition.
The ADuCM350 has a 16-bit precision analog core with four dedicated voltage measurement channels and up to eight current measurement channels. It has an integrated complex impedance measurement system and uses an integrated parameterizable waveform generator to generate complex waveforms. It uses an excitation amplifier control loop to perform accurate potentiostat type measurements and has a highly configurable switch matrix that allows application specific amplifier configuration. The device has a large array of peripherals, including USB, CapTouch®, display, audio, and an array of serial interfaces and GPIOs.
The ADuCM350 includes 384 kB of flash, 32 kB of SRAM, and 16 kB of flash configured as EEPROM.