R5F3640DDFB#30

Microcontrollers Overview

The R5F3640DDFB#30 is a 16-bit microcontroller from the M16C/64 series manufactured by Renesas Electronics. It features a 100-pin QFP package and operates within an industrial temperature range of -40°C to +85°C. The device supports a supply voltage of 3V to 5V and includes 256KB of internal flash memory. It is designated as Not Recommended for New Designs (NRND).

Microcontrollers Feature Summary

• Incorporates the M16C/60 Series CPU core with integrated multiplier for high-speed processing.
• Provides low power consumption with multiple operating modes for power control.
• Features anti-noise configuration to reduce electromagnetic noise emissions and withstand interference.

Microcontrollers Applications

• Audio components
• Cameras
• Televisions
• Household appliances

Microcontrollers Procurement Notes

Verify component status before integration, as this part is marked NRND. Confirm package type and pinout compatibility with existing designs. Check for available migration guides to newer families if long-term supply is required. Ensure environmental compliance documentation matches project specifications.

Microcontrollers Selection Notes

Select this MCU for legacy M16C system upgrades or maintenance projects requiring 16-bit architecture. Consider the limited future availability due to NRND status. Evaluate alternative RX family members for new designs requiring higher performance or extended support lifecycles.

Microcontrollers Part Context

This component belongs to the M16C/64 group, which utilizes the M16C/60 Series CPU core. The group is designed for applications requiring efficient instruction execution and integrated peripheral functions. It offers a 1MB address space expandable to 4MB in specific modes.

Microcontrollers Replacement Considerations

Consult Renesas migration guides for transitioning from M16C to RX series microcontrollers. Verify functional equivalence for specific peripherals such as timers and serial interfaces during replacement planning.