R5F104LDGFP#50

Microcontrollers Overview

The R5F104LDGFP#50 is a 16-bit microcontroller from the Renesas RL78/G14 series. It features a 32 MHz maximum clock frequency and operates within a voltage range of 1.6 V to 5.5 V. The device integrates 512 kB of Flash program memory, 48 kB of data RAM, and 64 kB of ROM. It utilizes an LQFP-44 package with 40 I/O lines. Peripheral interfaces include CSI, I2C, and UART. The unit supports 8-bit and 10-bit ADC resolutions across 10 channels and includes an 8-bit DAC. Operating temperatures span from -40 °C to +105 °C.

Microcontrollers Feature Summary

• Integrates dual flash memory architecture for enhanced code protection and reliability.
• Supports segmented LCD driving capabilities suitable for display applications.
• Includes capacitive touch sensing functionality for user interface control.

Microcontrollers Applications

• Smart home appliances
• Industrial control systems
• Automotive body electronics

Microcontrollers Procurement Notes

Verify the specific suffix #50 against official Renesas documentation to confirm packaging configuration. Ensure compatibility with required operating temperature ranges and voltage specifications. Cross-reference pin assignments with target PCB designs. Confirm RoHS compliance status through manufacturer datasheets prior to integration.

Microcontrollers Selection Notes

Select this component when high-density memory and robust peripheral sets are required in a compact form factor. The RL78/G14 core offers efficient processing for complex logic tasks. Evaluate pin count requirements against the 40 available I/O lines. Consider power consumption profiles relative to the 1.6 V minimum supply voltage for battery-operated designs.

Microcontrollers Part Context

This part belongs to the RL78/G14 family, designed for general-purpose MCU applications requiring high performance and low power consumption. The series emphasizes energy efficiency while maintaining extensive peripheral integration. It targets markets demanding reliable control in constrained environments.

Microcontrollers Replacement Considerations

Consult Renesas official substitution lists for verified equivalents. Verify pin-to-pin compatibility and electrical parameter alignment before replacement.