Maxim’s MAX32652 is a memory-scalable microcontroller designed specifically for high-performance battery applications. The device includes 3 MB Flash. The MAX32652 includes multiple serial interfaces, each with dedicated FIFOs that allow communication to external sensors; a 4-input, 10-bit ADC which monitors system power supplies; and an I²S port supporting bidirectional audio streaming, all in a high-density, 0.35 mm pitch, 140-bump WLP package.

Maxim’s MAX32660 is a highly integrated microcontroller designed for battery-powered devices, wearable, and wireless sensors. This MCU enables designs with complex sensor processing without compromising battery life. This device also offers legacy designs an easy upgrade path from 8- or 16-bit microcontrollers. The MCU integrates 256 KB of Flash memory and 96 KB of RAM for application and sensor code. It supports SPI, UART, and I²C communication and is all available in a 1.6 mm x 1.6 mm 16-bump WLP.