R5F101PKAFA#10

Microcontrollers Overview

The R5F101PKAFA#10 is a 16-bit general-purpose microcontroller from the Renesas RL78/G13 family. It features 384KB of flash memory and is housed in a 100-LQFP package. The device operates with an internal oscillator and supports a supply voltage range of 1.6V to 5.5V. It includes integrated peripherals such as DMA, LVD, POR, PWM, and WDT. Communication interfaces include CSI, I2C, LINbus, and UART/USART. The component is rated for an operating temperature range of -40°C to +85°C.

Microcontrollers Feature Summary

• Integrates high-capacity 384KB flash memory suitable for complex application code storage within the RL78/G13 architecture.
• Supports versatile communication protocols including CSI, I2C, LINbus, and UART/USART for diverse system connectivity.
• Includes hardware peripherals such as DMA, Low Voltage Detection (LVD), Power-On Reset (POR), PWM, and Watchdog Timer (WDT) for robust operation.

Microcontrollers Applications

• General-purpose control systems requiring substantial program memory
• Industrial applications utilizing LINbus communication
• Consumer electronics embedded controllers

Microcontrollers Procurement Notes

Verify the specific suffix #10 against official Renesas documentation to confirm packaging configuration. Ensure compatibility with the 100-LQFP footprint during PCB design. Confirm that the 384KB flash variant meets project requirements, as this model differs significantly from lower-memory counterparts in the same series. Cross-reference the datasheet for pinout details before finalizing procurement.

Microcontrollers Selection Notes

Select this component when the application demands 384KB of flash memory within the RL78/G13 ecosystem. The 100-LQFP package provides extensive I/O availability compared to smaller footprints. Consider the internal oscillator capability if external crystal resources are limited. Verify that the peripheral set, including LINbus support, aligns with the target system's communication needs.

Microcontrollers Part Context

This part belongs to the RL78/G13 series, which offers a balance of performance and power efficiency. The G13 series is designed for general MCU applications, providing scalable memory options across various package types. The R5F101PKAFA#10 represents the highest memory configuration in the 100-pin variant of this family.

Microcontrollers FAQ

What is the maximum clock speed of the R5F101PKAFA#10?

The maximum clock frequency is 32 MHz, driven by an internal oscillator.

Does this microcontroller support LINbus communication?

Yes, the R5F101PKAFA#10 includes LINbus interface capabilities alongside CSI, I2C, and UART/USART.