R7FA6T2AB3CFL#BA0

Microcontrollers Overview

The R7FA6T2AB3CFL#BA0 is an ARM Cortex-M33 microcontroller from the Renesas RA6T2 series. It features a maximum clock frequency of 240 MHz, 256 kB of Flash program memory, and 64 kB of SRAM data RAM. The device operates within a voltage range of 2.7 V to 3.6 V and supports an operating temperature range of -40°C to +105°C. It utilizes a 48-pin LQFP package with 35 available I/O lines. Peripheral interfaces include CAN, I2C, SCI, and SPI. Analog capabilities consist of two 16-bit ADCs and four 12-bit DACs.

Microcontrollers Feature Summary

• Integrates an ARM Cortex-M33 core for high-performance processing with TrustZone security support.
• Provides flexible connectivity through multiple communication interfaces including CAN, I2C, SCI, and SPI.
• Features high-resolution analog conversion with dual 16-bit ADCs and quad 12-bit DACs.

Microcontrollers Applications

• Industrial automation controllers
• Smart metering systems
• Motor control applications

Microcontrollers Procurement Notes

Verify the specific suffix #BA0 against official Renesas documentation to confirm package type and commercial availability status. Ensure compatibility with existing PCB footprints for the LQFP-48 form factor. Confirm moisture sensitivity level handling requirements during assembly. Cross-reference the part number structure to validate memory size and peripheral configurations match design specifications.

Microcontrollers Selection Notes

Select this component when a balance of moderate memory capacity and robust industrial interface support is required. The RA6T2 series offers enhanced security features suitable for connected devices. Compare against the RA6T3 series if higher pin counts or different analog resolutions are needed. Evaluate power consumption profiles against application duty cycles.

Microcontrollers Part Context

This MCU belongs to the RA6T2 family, designed for general-purpose embedded applications requiring reliable performance in industrial environments. The RA series emphasizes energy efficiency and security. This specific model provides a cost-effective solution for applications not requiring the extended memory or additional peripherals found in higher-tier RA6T3 variants.

Microcontrollers Replacement Considerations

Direct substitutes within the same package and pinout include other RA6T2 variants with matching memory sizes, such as R7FA6T2AD3CFL#BA1. Verify that alternative parts maintain identical peripheral sets and electrical characteristics before substitution.