R7FS5D37A3A01CFP#HA0

Microcontrollers Overview

The R7FS5D37A3A01CFP#HA0 is a Renesas Synergy S5 microcontroller featuring an ARM Cortex-M4 core. It provides 512 kB of flash memory and 256 kB of SRAM. The device operates at a maximum clock frequency of 120 MHz within a voltage range of 2.7 V to 3.6 V. It includes 19 channels of 12-bit ADC, two 12-bit DACs, and 76 I/O pins. Connectivity options include CAN, I2C, SPI, USB, and SCI interfaces. The component is housed in a 100-pin LQFP package and supports operating temperatures from -40°C to +105°C.

Microcontrollers Feature Summary

• Integrates ARM Cortex-M4 processor with DSP and FPU capabilities for efficient signal processing.
• Provides extensive analog conversion resources including multiple high-resolution ADC and DAC channels.
• Supports diverse communication protocols such as USB, CAN, and Ethernet-capable interfaces.

Microcontrollers Applications

• Industrial automation controllers
• Smart metering systems
• Medical instrumentation

Microcontrollers Procurement Notes

Verify the suffix #HA0 against official Renesas documentation to confirm specific manufacturing or quality certifications. Ensure compatibility with existing design files before procurement. Check current product status as availability may vary by region.

Microcontrollers Selection Notes

Select this model when 512 kB flash and 256 kB RAM are required alongside a 120 MHz Cortex-M4 core. The 100-pin LQFP package suits designs needing moderate pin counts. Verify interface requirements match the available CAN, USB, and serial ports.

Microcontrollers Part Context

This part belongs to the Renesas Synergy S5 series, designed for high-performance embedded applications. It shares architectural similarities with other S5 devices but offers specific memory and pin configurations tailored for complex control tasks requiring robust connectivity.

Microcontrollers Replacement Considerations

Consult Renesas official substitution lists for direct replacements. Verify pinout and electrical specifications if considering alternative packages or higher/lower memory variants within the S5 family.

Microcontrollers FAQ

Does the R7FS5D37A3A01CFP#HA0 support floating-point operations?

Yes, the integrated ARM Cortex-M4 core includes a Floating-Point Unit (FPU) for hardware-accelerated mathematical computations.

What is the maximum operating temperature for this microcontroller?

The device is rated for industrial temperatures, with a maximum operating temperature of +105°C.