R5F3650MNFA#U0

Microcontrollers Overview

The R5F3650MNFA#U0 is a 16-bit microcontroller belonging to the M16C/65 series manufactured by Renesas Electronics. It features an internal oscillator and operates within a supply voltage range of 2.7V to 5.5V. The device integrates 512KB of flash program memory and 24KB of RAM. It supports a maximum operating frequency of 32MHz and includes various peripheral interfaces such as EBI/EMI, I2C, SIO, and UART/USART. The component is housed in a 100-pin QFP package and is rated for an operating temperature range of -40°C to +85°C.

Microcontrollers Feature Summary

• Integrates 512KB of non-volatile flash memory for program storage alongside 24KB of static RAM for data handling.
• Incorporates multiple communication interfaces including EBI/EMI, I2C, SIO, and UART/USART for system connectivity.
• Features an internal oscillator capable of supporting operation up to 32MHz with a wide supply voltage tolerance.

Microcontrollers Applications

• Industrial control systems requiring robust 16-bit processing capabilities
• Automotive embedded applications compatible with standard automotive temperature ranges
• General-purpose microcontroller designs utilizing serial communication protocols

Microcontrollers Procurement Notes

Verify current lifecycle status before integration, as availability may be restricted. Confirm package integrity and moisture sensitivity level handling procedures during storage and assembly. Ensure design compatibility with the specified 2.7V to 5.5V operating voltage range and thermal requirements for the intended application environment.

Microcontrollers Selection Notes

Select this component for designs requiring high-density flash memory within a 16-bit architecture. Consider the 100-pin QFP footprint for board layout constraints. Evaluate the specific peripheral interface needs against the available EBI/EMI, I2C, and UART options to ensure sufficient connectivity without external bridge chips.

Microcontrollers Part Context

This part belongs to the M16C/65 family of 16-bit microcontrollers from Renesas Electronics. The series is characterized by its balance of processing power and integrated peripherals, targeting cost-sensitive yet performance-demanding embedded applications. The M16C architecture provides efficient code execution suitable for complex control tasks.

Microcontrollers Replacement Considerations

Consult official Renesas documentation for verified substitute part numbers. Cross-reference pinouts and electrical specifications carefully when considering alternative components from the same or different families to ensure functional compatibility.