ChipDNA Secure Arm Cortex M4 Microcontroller

ChipDNA Secure Microcontroller with Secure Boot for IoT Applications

Please check latest availability status for a specific part variant.

Part NumberMCU CoreCore Clock Speed
Data ProcessingInternal Flash
Internal SRAM
UARTsSPI BusI2C BusGPIO PinsTimer FeaturesPackage/PinsBudgetary
maxmaxSee Notes
MAX32520 NEW!ARM Cortex-M4F12032-bit2048170111 Master/Slave27
$3.44 @1k
See All Microcontrollers (58)
Pricing Notes:
This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific and version-specific prices and delivery, please see the price and availability page or contact an authorized distributor.

MAX32520-KIT: Evaluation Kit for the MAX32520
MAX32520FTHR: Evaluation Kit for the MAX32520

Quality and Environmental Data

Request Reliability Report for: MAX32520 
Lead-Free Package Tin (Sn) Whisker Reports

Additional Resources

Why a Secure Micro with PUF Is a Strong IoT Hacking Defense

Device   Fab Process   Technology   Sample size   Rejects   FIT at 25°C   FIT at 55°C  

Note : The failure rates are summarized by technology and mapped to the associated material part numbers. The failure rates are highly dependent on the number of units tested.

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