ATSAM4CMP32CB-AUT

Overview

The ATSAM4CMP32CB-AUT is a Microchip Technology ARM microcontroller from the SAM4C series, featuring a dual-core ARM Cortex-M4 architecture. It integrates 2 MB of embedded flash memory and 304 KB of SRAM. The device operates at a maximum clock frequency of 120 MHz and supports a supply voltage range of 1.62 V to 3.6 V. It is housed in a 100-pin TQFP package with an industrial temperature rating.

Feature Summary

• Dual-core ARM Cortex-M4 processor architecture for integrated application and security processing
• High-performance 120 MHz operation with extensive embedded memory resources
• Integrated cryptographic engine supporting secure data handling

Applications

• Smart energy metering systems
• Industrial control applications requiring high performance
• Secure communication devices

Procurement Notes

Verify the specific suffix 'AUT' against official Microchip documentation to confirm the exact package type (TQFP) and temperature grade (Industrial). Ensure compatibility with required development tools and software frameworks before procurement.

Selection Notes

Select this component for designs requiring dual-core processing capabilities within a compact 100-pin form factor. Consider the 120 MHz speed and 2 MB flash capacity for complex firmware requirements. Verify pinout compatibility if replacing similar SAM4C variants.

Part Context

This part belongs to the SAM4C family of 32-bit microcontrollers based on the ARM Cortex-M4 core. The series is designed for smart energy and industrial applications, offering high performance and security features in various package options including LQFP, TQFP, and TFBGA.

Replacement Considerations

Consult official substitution guides for equivalent parts within the SAM4C family, such as ATSAM4C32CA or ATSAM4C32EA, ensuring package and temperature specifications match.