ATSAML10D15A-MF

Overview

The ATSAML10D15A-MF is an ARM microcontroller from the Microchip ATSAML10 series, featuring an ARM Cortex-M23 core. It integrates 32 kB of Flash program memory and 8 kB of SRAM data RAM. The device operates with a maximum clock frequency of 32 MHz and supports a supply voltage range of 1.62 V to 3.63 V. It includes five 12-bit ADC channels and one 10-bit DAC. The component is housed in a 32-pin VQFN package and is rated for an operating temperature range of -40°C to +125°C.

Feature Summary

• Integrates ARM Cortex-M23 processor core with TrustZone security support
• Includes enhanced Peripheral Touch Controller (PTC) for capacitive sensing applications
• Features multiple communication interfaces including I2C, SPI, UART/USART, and LINbus
• Provides hardware cryptographic acceleration capabilities

Applications

• Industrial control systems requiring high-temperature operation
• Smart home appliances with touch interface requirements
• Battery-powered IoT devices utilizing low-power modes
• Security-sensitive embedded applications leveraging hardware crypto

Procurement Notes

Verify the specific suffix 'MF' against official Microchip documentation to confirm the tray packaging format and extended temperature grade. Ensure compatibility with RoHS3 standards. Cross-reference the full part number with current datasheets to validate pinout and electrical characteristics before procurement.

Selection Notes

Select this variant when a 32-pin surface-mount package is required alongside an extended industrial temperature range up to 125°C. Compare pin counts and peripheral availability against other ATSAML10 family members to ensure sufficient I/O resources. Confirm that the 32-VQFN footprint aligns with the target PCB layout constraints.

Part Context

This component belongs to the ATSAML10 family of ultra-low-power 32-bit microcontrollers. These devices are designed for applications demanding secure, energy-efficient processing with integrated analog peripherals. The family shares common architectural features while varying in memory size, package type, and temperature ratings.

Replacement Considerations

ATSAML10D15A-MU offers identical specifications but utilizes a 24-pin VQFN package instead of the 32-pin variant.