ATSAML10E16A-MU

Overview

The ATSAML10E16A-MU is a 32-bit microcontroller from the Microchip SAM L10 series, featuring an ARM Cortex-M23 core operating at up to 32 MHz. It integrates 64 KB of flash memory and 16 KB of RAM within a 32-VQFN (5x5) package. The device supports a supply voltage range of 1.62 V to 3.63 V and includes peripherals such as DMA, PWM, and multiple communication interfaces including I2C, SPI, and UART/USART.

Feature Summary

• Integrates hardware security features for secure boot and code protection
• Supports low-power operation with multiple sleep modes and fast wake-up times
• Includes analog peripherals like a 12-bit ADC and a 10-bit DAC

Applications

• Secure IoT sensor nodes
• Smart home devices requiring secure boot
• Industrial control systems with low power requirements

Procurement Notes

Verify the specific suffix against official datasheets to confirm package type and temperature range. Ensure compatibility with existing design constraints regarding voltage levels and pin configurations. Cross-reference part numbers with manufacturer documentation to avoid substitution errors.

Selection Notes

Select this component for applications requiring integrated security features alongside moderate processing power. Compare with other SAM L10 variants based on memory size and package availability. Consider thermal performance and interface requirements when finalizing the design.

Part Context

This MCU belongs to the SAM L10 family, designed for cost-sensitive and security-conscious embedded applications. It shares architectural similarities with the SAM L11 series but differs in specific feature sets and target markets.