R5F564MJGDBG#21

Microcontrollers Overview

The R5F564MJGDBG#21 is a 32-bit microcontroller from the Renesas RX64M series, utilizing the RXv2 core. It features 3 MB of flash program memory and 512 kB of SRAM data RAM. The device operates at a maximum clock frequency of 120 MHz with a 32-bit data bus width. It includes a 12-bit ADC with 29 channels and a 12-bit DAC. The unit supports interfaces including CAN, SDI, SPI, and USB. It has 127 I/O pins and functions within a supply voltage range of 2.7 V to 3.6 V. The operating temperature spans from -40°C to +85°C, housed in an LFBGA-176 package.

Microcontrollers Feature Summary

• Integrates high-capacity 3 MB flash memory and 512 kB SRAM for complex application execution.
• Supports multiple communication protocols including CAN, SPI, and USB for versatile connectivity.
• Features a 12-bit analog-to-digital converter with 29 channels for precise signal acquisition.

Microcontrollers Applications

• Industrial control systems requiring robust data processing and communication.
• Automotive electronic modules utilizing CAN interface capabilities.
• General-purpose embedded applications needing high-speed 120 MHz processing.

Microcontrollers Procurement Notes

Verify the complete part number including the suffix #21 to ensure correct packaging and specifications. Confirm moisture sensitivity level requirements during storage and handling. Check RoHS compliance status through official manufacturer documentation before integration into final products.

Microcontrollers Selection Notes

Select this component when 3 MB of non-volatile memory is required alongside significant RAM resources. Consider the LFBGA-176 package constraints for PCB layout design. Ensure the 127 I/O count meets system interface needs without requiring additional multiplexing solutions.

Microcontrollers Part Context

This microcontroller belongs to the RX64M family, designed for performance-oriented embedded tasks. The RXv2 core provides efficient instruction execution suitable for demanding real-time applications. The series emphasizes reliability and extensive peripheral integration for industrial and automotive sectors.

Microcontrollers Replacement Considerations

Consult official Renesas documentation for verified pin-compatible or functionally equivalent alternatives. Cross-reference specific memory sizes and package types when evaluating substitutes to maintain system compatibility.