Overview
Features and Benefits
- Convenient Development Platform
- 0.9in x 2.0in DIP Form Factor
- Breadboard Compatible
- Feather Wing Compatible
- Pmod-Compatible Sockets
- Supports SPI, UART, I2C, and GPIO
- Accessible from Both Sides of Board
- Integrated Battery Management
- Single-Cell Li+ Charger
- Fuel Gauge
- User Interface Peripherals
- Two RGB LEDs
- Two Pushbuttons
- MAX32620 Microcontroller Features
- 96MHz Arm Cortex-M4 Microcontroller with FPU
- 2048KB Flash
- 256KB SRAM
- Full-Speed USB
- SPI, I2C, UART, and 1-Wire
- 4-Channel 10-Bit ADC
- 49 Dual Voltage GPIO
- 3.9mm x 4.1mm, 81-Bump WLP
- MAX77650 Ultra-Low Power PMIC Features
- Smart Power Selector Charger
- Supports Li+/Li-Poly Batteries
- 7.5mA to 300mA Charge Current
- Single Inductor Multiple Output (SIMO) Buck-Boost Regulator
- 3 Outputs from a Single Inductor
- 150mA LDO Regulator
- I2C Configurable
- 2.75mm x 2.15mm, 30-Bump WLP
- Smart Power Selector Charger
- MAX17055 Fuel Gauge Features
- ModelGauge m5 EZ
- Eliminates Battery Characterization
- Eliminates Coulomb Counter Drift
- 7µA Operating Current
- 1.4mm x 1.5mm, 9-Bump WLP
- ModelGauge m5 EZ
Product Details
The MAX32620FTHR board is a rapid development platform designed to help engineers quickly implement battery-optimized solutions with the MAX32620 Arm® Cortex®-M4 microcontroller with FPU. The board also includes the MAX77650 ultra-low power PMIC and MAX17055 fuel gauge to provide efficient power conversion and battery management with minimal board space. The form factor is a small 0.9in x 2.0in dual-row header footprint that is compatible with breadboards and off-theshelf peripheral expansion boards. In addition to the dualrow headers, there are also two 12-pin Pmod™-compatible socket connectors for more expansion options. Also on board are common user-interface peripherals including two RGB indicator LEDs and two pushbuttons. These provide a power-optimized flexible platform for quick proofs-of-concept and early software development to enhance time to market.
Applications
- Fitness Monitors
- Portable Medical Devices
- Sensor Hub
- Sport Watches
- Wearable Medical Patches
Markets and Technologies
Applicable Parts
Documentation & Resources
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Solutions For Rapid Prototyping: Answering the Needs of Practicing Engineers8/23/2023PDF784 K
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Pricing displayed is based on 1-piece.
Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.