R5F52107CDFF#V0

Microcontrollers Overview

The R5F52107CDFF#V0 is a 32-bit microcontroller from the Renesas RX210 series, built on the RX core. It features 384 kB of flash program memory and 64 kB of data RAM. The device operates at a maximum clock frequency of 50 MHz and supports a supply voltage range of 1.6 V to 5.5 V. It is housed in an LQFP-64 package with 64 I/O pins. Key peripherals include six SCI channels, one SPI channel, one I2C channel, and a 16-channel 12-bit ADC. The component is rated for an operating temperature range of -40°C to +85°C.

Microcontrollers Feature Summary

• Integrates a high-performance 32-bit RX core processor with Harvard architecture.
• Includes multiple serial communication interfaces such as SCI, SPI, and I2C for versatile connectivity.
• Features a 12-bit analog-to-digital converter with 16 input channels for precise signal acquisition.
• Supports low-voltage operation within a wide power supply range suitable for various industrial applications.

Microcontrollers Applications

• Industrial control systems requiring robust processing and multiple communication interfaces.
• Motor control applications utilizing the integrated PWM and timer peripherals.
• General-purpose embedded systems needing reliable 32-bit performance in a compact package.
• Data acquisition systems leveraging the high-resolution ADC capabilities.

Microcontrollers Procurement Notes

Verify the specific suffix #V0 against official Renesas documentation to confirm package type and temperature grade. Confirm current production status, as RX210 variants may have end-of-life notifications. Ensure compatibility with existing PCB footprints for the LQFP-64 package. Check for any recent PCN updates regarding material or manufacturing site changes before finalizing procurement.

Microcontrollers Selection Notes

Select this model when 384 kB of flash and 64 kB of RAM are sufficient for application code and data storage. Choose the LQFP-64 package if board space constraints require a smaller footprint compared to larger pin-count variants. Consider the 50 MHz speed limit for timing-critical tasks. Verify that the required number of I/O pins and peripheral channels matches the system design requirements without needing external multiplexers.

Microcontrollers Part Context

This component belongs to the Renesas RX210 group, which targets cost-sensitive embedded applications. The RX210 series offers a balance of performance and peripheral integration, serving as a successor to earlier RX100 devices with enhanced memory and interface options. It is designed for general-purpose use in consumer, industrial, and automotive non-safety-critical sectors.

Microcontrollers Replacement Considerations

Check for direct substitutes within the RX210 family with different memory sizes, such as R5F52105 or R5F52108 variants, if pin compatibility is maintained. Verify if newer RX23W or RX65N series devices offer backward-compatible software libraries for migration purposes.