Low-Power Arm® Cortex®-M4 with FPU-Based SOC for Wearable Sensors

Maxim’s Arm Cortex-M4 family of MCUs with floating point unit (FPU) are ultra-low power, cost-effective, and designed for battery-powered applications

Image of Maxim’s MAX32650 and MAX32652 Memory-Scalable MicrocontrollersMaxim’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.

  • IoT
  • Sports watches
  • Fitness monitors
  • Wearable medical patches
  • Portable medical devices
  • Industrial sensors

MAX32652 and MAX32660 Memory Scalable Microcontrollers

ImageManufacturer Part NumberDescriptionCore ProcessorCore SizeAvailable QuantityView Details
MAX32660GWE+ datasheet linkIC MCU 32BIT 256KB FLASH 16WLPMAX32660GWE+IC MCU 32BIT 256KB FLASH 16WLPARM® Cortex®-M4F32-Bit86 - Immediate
MAX32660GWE+ product page link
MAX32652GWE+ datasheet linkIC MCU 32BIT 3MB FLASH 140WLPMAX32652GWE+IC MCU 32BIT 3MB FLASH 140WLPARM® Cortex®-M4F32-Bit100 - Immediate
MAX32652GWE+ product page link


ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
MAX32650-EVKIT# datasheet linkEVAL BOARD FOR MAX32650MAX32650-EVKIT#EVAL BOARD FOR MAX326508 - Immediate
MAX32650-EVKIT# product page link
MAX32660-EVKIT# datasheet linkEVAL BOARD FOR MAX32660MAX32660-EVKIT#EVAL BOARD FOR MAX326600MAX32660-EVKIT# product page link

Associated Product

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
MAX32620IWG+T datasheet linkIC MCU 32BIT 2MB FLASH 81WLPMAX32620IWG+TIC MCU 32BIT 2MB FLASH 81WLP1777 - Immediate
6000 - Factory Stock
MAX32620IWG+T product page link
MAX32630IWG+T datasheet linkIC MCU 32BIT 2MB FLASH 100WLPMAX32630IWG+TIC MCU 32BIT 2MB FLASH 100WLP1950 - Immediate
MAX32630IWG+T product page link
MAX32631IWG+T datasheet linkIC MCU 32BIT 2MB FLASH 100WLPMAX32631IWG+TIC MCU 32BIT 2MB FLASH 100WLP1865 - Immediate
MAX32631IWG+T product page link

Associated Kits

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
MAXREFDES100# product page link
MAX32630FTHR# datasheet linkEVAL FOR MAX32630MAX32630FTHR#EVAL FOR MAX3263073 - Immediate
158 - Factory Stock
MAX32630FTHR# product page link
MAX32620-EVKIT# datasheet linkEVAL KIT FOR MAX32620MAX32620-EVKIT#EVAL KIT FOR MAX326202 - Immediate
19 - Factory Stock
MAX32620-EVKIT# product page link
Published: 2018-03-21