R5F100PFDFB#X0

Microcontrollers Overview

The R5F100PFDFB#X0 is a 16-bit microcontroller from the Renesas RL78/G13 series, housed in a 100-LQFP (14x14) package. It features a 32MHz internal oscillator and supports a supply voltage range of 2.4V to 5.5V. The device includes 96KB of Flash memory, 8KB of EEPROM, and 8KB of RAM. It provides 82 I/O lines and integrates peripherals such as DMA, LVD, POR, PWM, and WDT. Communication interfaces include CSI, I2C, LINbus, and UART/USART. The unit operates within a temperature range of -40°C to 105°C.

Microcontrollers Feature Summary

• Integrates a 16-bit RL78 core with high-speed processing capabilities up to 32MHz.
• Includes extensive analog-to-digital conversion channels for precise signal monitoring.
• Supports multiple communication protocols including LINbus and UART for versatile connectivity.
• Features built-in safety peripherals like Low Voltage Detection and Power-On Reset.

Microcontrollers Applications

• Automotive body electronics and control modules
• Industrial motor control systems
• Consumer appliance logic controllers

Microcontrollers Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and check for specific end-of-life notices or production change notifications prior to procurement. Ensure packaging specifications match design requirements.

Microcontrollers Selection Notes

Select this model when a 100-pin interface is required for complex peripheral integration. Consider the 2.4V minimum operating voltage for power supply design. Evaluate pin count adequacy against system I/O demands before finalizing the selection.

Microcontrollers Part Context

This component belongs to the RL78/G13 family, designed for general-purpose applications requiring robust performance. It shares architectural similarities with other members of the series but differs in memory size and package configuration. The part number suffix indicates specific manufacturing and packaging details.

Microcontrollers Replacement Considerations

R5F100PFGFA#50 is listed as a parameter-equivalent alternative. Verify functional compatibility and pinout alignment before substitution.