256kB of non-volatile flash/EE memory and 32kB of SRAM integrated on-chip

Mouser has started selling Analog Devices' ADuCM310 precision analog microcontroller. Designed for diagnostic control of adjustable laser optical module applications, such as data acquisition and instrument devices, the ADuCM310 is a multi-stack, on-chip system that integrates a 16-bit (precision 14-bit) multi-channel SAR analog-to-digital converter (ADC), an ARM® Cortex®-M3 processor, eight voltage output digital-to-analog converters (VDAC), six current output DACs, as well as flash/EE memory.

The Analog Devices ADuCM310 precision analog microcontroller, available for sale at Mouser, supports a variety of communication peripherals, including UART, two I2Cs, two SPIs, 28 general-purpose input/output (GPIO) ports, and PWM outputs. The ADuCM310 has 256kB of non-volatile Flash/EE memory and 32kB of SRAM integrated on the chip.

The output buffer, capable of sourcing between 10mA and 50mA, and the VDAC of the 12-bit string DAC drive all 10nF capacitive loads. The ADC, IDAC, and VDAC circuits utilize a precision 2.5V, on-chip reference source to ensure low-current performance for all peripherals.

The 16MHz on-chip oscillator internally generates an 80MHz system clock that allows the processor to operate at a low frequency to save power. The ADuCM310 includes three general-purpose timers, a wake-up timer (which can be used as a general-purpose timer), and a system watchdog timer.

The ADuCM310 is available in a 6mm x 6mm, 112-ball CSP_BGA package and can operate from -10 degrees Celsius to +85 degrees Celsius.