ATSAMC20E16A-MUT

Overview

The ATSAMC20E16A-MUT is a 32-bit microcontroller based on the ARM Cortex-M0+ core, operating at a maximum frequency of 48 MHz. It features 64 KB of in-system programmable flash memory and 8 KB of SRAM. The device includes ten 12-bit ADC channels and one 10-bit DAC. It supports I2C, SPI, LIN, PMBus, Serial, and USART interfaces within a 32-VQFN package.

Feature Summary

• Integrates an ARM Cortex-M0+ processor for efficient code execution
• Provides multiple communication peripherals including LIN and PMBus support
• Includes high-resolution analog-to-digital conversion capabilities

Applications

• Automotive body electronics modules
• Industrial control systems requiring LIN bus connectivity
• Battery management system monitoring
• General-purpose embedded control applications

Procurement Notes

Verify the specific suffix against official Microchip documentation to confirm package type and temperature range. Ensure compatibility with existing design constraints regarding voltage levels and interface requirements before procurement.

Selection Notes

Select this component when LIN bus communication and PMBus support are required alongside standard serial interfaces. Consider the 64 KB flash capacity for application size and the 32-VQFN package for space-constrained designs.

Part Context

This part belongs to the SAM C20 family, designed for automotive and industrial applications. It shares architectural similarities with other SAM D and SAM C series devices but offers specific peripheral sets tailored for these environments.

Replacement Considerations

Consult official substitution lists for pin-compatible or functionally equivalent parts within the SAM C20 family. Verify that any alternative meets the same automotive qualification standards if required.