R5F212L4SNFP#V2

Microcontrollers Overview

The R5F212L4SNFP#V2 is a 16-bit microcontroller from the Renesas R8C/2L Group, utilizing the R8C/Tiny Series CPU core. It features 32 KB of flash memory and 2 KB of data flash. The device operates at a maximum frequency of 20 MHz with a supply voltage range of 2.2 V to 5.5 V. It includes an integrated 12-channel 10-bit A/D converter and supports multiple serial communication interfaces.

Microcontrollers Feature Summary

• Integrates the R8C/Tiny Series CPU core with a hardware multiplier for high-speed processing efficiency.
• Features on-chip data flash memory blocks for non-volatile data storage.
• Incorporates anti-noise configurations to reduce electromagnetic noise emissions and withstand EMI.
• Supports low power consumption through various operating modes.

Microcontrollers Applications

• Electronic household appliances
• Office equipment
• Audio equipment

Microcontrollers Procurement Notes

Verify component authenticity by checking manufacturer markings against official datasheets. Confirm package integrity and pin alignment prior to assembly. Ensure compliance with RoHS directives as specified in the product documentation. Validate that the specific suffix matches the required configuration for your design requirements.

Microcontrollers Selection Notes

Select this component when a 16-bit architecture with integrated data flash is required. Consider the R8C/2K Group if data flash is not needed. Evaluate the RX230 Group for new designs requiring higher performance or 32-bit capabilities. Verify peripheral compatibility with existing system interfaces before finalizing the selection.

Microcontrollers Part Context

This part belongs to the R8C/2L Group within the broader R8C family. It shares the same peripheral functions as the R8C/2K Group but distinguishes itself through the inclusion of on-chip data flash. This group represents a specialized subset designed for applications requiring embedded non-volatile storage alongside standard MCU functionality.

Microcontrollers Replacement Considerations

Renesas recommends the RL78/G14 Group for new designs instead of the R8C series. For direct functional replacements within the legacy portfolio, verify pin-to-pin compatibility with other R8C/2L variants. Cross-reference specifications carefully as architectural differences may exist between groups.