Our ultra-low-power, 32-bit Arm® Cortex®-M4 with FPU-based microcontrollers are built to run any application you can imagine—in places where you wouldn’t dream of sending other ultra-low-power MCUs. They’re as smart as they are power efficient, combining the biggest embedded memories of any MCUs in their class with our premier power technology. Now you can design smarter products without running out of code space or battery life. And with the most advanced cybersecurity ever, you’ll be ready for any threat you encounter.
Perfect for applications that require:
| MCUs | Flash | SRAM | Core Clock Speed (MHz) | Actual Active Mode Power (µW/MHz) | Retention Mode Power (µW) | Cryptographic Features |
|---|---|---|---|---|---|---|
| MAX32660 | 256KB | 96KB | 96 | 454 | 2.8 | |
| MAX32620 | 2MB | 256KB | 96 | 127 | 2.6 | AES-128, 192, 256 |
| MAX32625 | 512KB | 160KB | 120 | 127 | 2.4 | AES-128, 192, 256 |
| MAX32630 | 2MB | 512KB | 96 | 127 | 3.5 | AES-128, 192, 256 |
| MAX32652 | 3MB | 1MB | 96 | 104 | 1.6* | AES-128, 192, 256 |
| MAX32652 | 3MB | 1MB | 96 | 104 | 1.6* | AES-128, 192, 256 |
| MAX32621 | 2MB | 256KB | 96 | 127 | 2.6 | AES-128, 192, 256; DSA/RSA to 2048; TRNG; Secure Boot |
| MAX32626 | 512KB | 160KB | 120 | 127 | 2.4 | AES-128, 192, 256; DSA/RSA to 2048; TRNG; Secure Boot |
| MAX32631 | 2MB | 512KB | 96 | 127 | 3.5 | AES-128, 192, 256; DSA/RSA to 2048; TRNG; Secure Boot |
*When operating at 0.9V with Fmax 24MHz
**With 32KB SRAM maintained
Consider power instead of current. Read the white paper: Powering the Next Generation of Smart Devices
Quickly get up and running with microcontroller development boards that let you explore every feature of our ultra-low-power MCUs. Drop our prototyping boards right into your own project and start developing code. Code development is made easy with prototyping environments such as Mbed® and Arduino® plus full-featured IDEs such as GCC/Eclipse™.
MAX32630EVKITPower-optimized Arm Cortex-M4F. Optimal peripheral mix provides platform scalability. On-board Bluetooth 4.0 BLE transceiver with chip antenna.
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MAX32625PICOPower-optimized Arm® Cortex®-M4F. On-board PMIC provides all necessary voltages. Ultra-compact 0.6in x 1.0in dual-row header footprint.
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MAX32630FTHRPower-optimized Arm® Cortex®-M4F. Optimal Peripheral Mix Provides Platform Scalability. On-Board Bluetooth® 4.0 BLE Transceiver with Chip Antenna.
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Resources
Related Links
How to Set Up a Microcontroller Project with the Maxim Arm® Cortex® Toolchain in Eclipse
7:25 October 04, 2019
How to Save Power in Your Next Portable Project Using the MAX32660 Deep Sleep Feature
5:15 October 04, 2019
Resources
Related Links
Maxim Low-Power Arm Micro Toolchain
Powering the Next Generation of Smart Devices
Darwin Ultra-Low-Power MCUs for IoT, Consumer and Medical Applications
