R7FA4M2AD3CFM#HA0

Microcontrollers Overview

The R7FA4M2AD3CFM#HA0 is a Renesas RA4M2 series microcontroller featuring an ARM Cortex-M33 core operating at 100 MHz. It integrates 512 KB of flash memory and 128 KB of RAM within a 64-pin LQFP package. The device supports a supply voltage range of 2.7 V to 3.6 V and includes peripherals such as AES encryption, DMA, and multiple communication interfaces.

Microcontrollers Feature Summary

• Integrates ARM Cortex-M33 processor with TrustZone security
• Includes hardware-accelerated cryptographic functions
• Supports capacitive touch sensing capabilities

Microcontrollers Applications

• Industrial control systems
• Smart home appliances
• IoT sensor nodes

Microcontrollers Procurement Notes

Verify the exact suffix #HA0 against official Renesas documentation to confirm package type and temperature grade. Confirm RoHS compliance status through current datasheets. Check for any specific export control classifications or moisture sensitivity levels required for your manufacturing process before ordering.

Microcontrollers Selection Notes

Select this component when a balance of processing power and security features is needed in a compact form factor. The RA4M2 series offers efficient low-power operation suitable for battery-driven applications. Ensure the 64-pin LQFP footprint matches your PCB layout constraints compared to other RA4M2 variants.

Microcontrollers Part Context

This part belongs to the Renesas RA4M2 family, designed for cost-sensitive embedded applications requiring enhanced security. It shares architectural similarities with other RA4M2 devices but differs in memory size and package options. The family emphasizes energy efficiency and integrated peripheral sets for general-purpose microcontroller tasks.

Microcontrollers Replacement Considerations

Consult Renesas documentation for direct pin-to-pin compatible alternatives within the RA4M2 series. Verify that substitute parts match the specific memory configuration and package dimensions required for your design.