R5F104MHGFA#10

Microcontrollers Overview

The R5F104MHGFA#10 is a 16-bit microcontroller from the Renesas RL78/G14 series. It features a 32 MHz maximum clock frequency and 192 kB of Flash program memory. The device includes 16 kB of data RAM and an 8 kB EEPROM. It operates within a voltage range of 2.4 V to 5.5 V and supports an industrial temperature range of -40°C to +105°C. The component is housed in an 80-pin LQFP package with 66 available I/O lines.

Microcontrollers Feature Summary

• Integrates high-capacity 192 kB Flash memory for complex application storage
• Supports extended industrial operating temperatures for robust environmental performance
• Provides versatile communication interfaces including CSI, I2C, and UART

Microcontrollers Applications

• Industrial control systems requiring reliable MCU processing
• Automotive embedded applications within specified temperature ranges
• General-purpose microcontroller designs utilizing RL78 architecture

Microcontrollers Procurement Notes

Verify the specific suffix #10 against official Renesas documentation to confirm pinout and electrical characteristics. Ensure the selected package matches the 80-LQFP footprint requirements for your PCB design. Confirm that the 2.4V to 5.5V supply range aligns with your system power architecture before finalizing procurement.

Microcontrollers Selection Notes

Select this component when 192 kB of program memory is required alongside a 32 MHz processing speed. The 80-pin LQFP package offers extensive I/O availability for peripheral-heavy designs. Consider the RL78/G14 family benefits if low power consumption and high integration are primary design drivers for the target application.

Microcontrollers Part Context

This part belongs to the RL78/G14 family, designed for general-purpose 16-bit microcontroller applications. The series emphasizes energy efficiency and integrated peripherals. The G14 variant specifically targets applications needing moderate memory capacity and robust connectivity options within a compact form factor.

Microcontrollers Replacement Considerations

Consult official Renesas substitution guides for verified alternatives. Cross-reference pinouts and memory sizes carefully. Do not assume functional equivalence with other RL78 variants without verifying datasheet specifications.