R7F101GLE3CFA#HA0

Microcontrollers Overview

The R7F101GLE3CFA#HA0 is a 16-bit microcontroller from the Renesas RL78/G24 family. It features an RL78 core with a maximum clock frequency of 48 MHz. The device includes 64 kB of program memory and 12 kB of data RAM. It offers 58 I/O pins and supports ADC resolutions of 8, 10, or 12 bits. Operating voltage ranges from 1.6 V to 5.5 V. The unit is housed in a 64-LQFP package and operates within a temperature range of -40°C to +105°C.

Microcontrollers Feature Summary

• Integrates a 16-bit RL78 CPU core for efficient processing
• Includes flexible application accelerator (FAA) hardware
• Supports multiple communication interfaces including CSI, I2C, LINbus, SPI, and UART/USART
• Features built-in peripherals such as LVD, POR, PWM, and WDT

Microcontrollers Applications

• General-purpose embedded control systems
• Industrial automation controllers
• Consumer appliance logic boards
• Sensor interface modules

Microcontrollers Procurement Notes

Verify component authenticity through authorized Renesas distributors. Confirm lot traceability and RoHS compliance status prior to integration. Check for obsolescence notices as availability may be limited. Ensure storage conditions meet moisture sensitivity level requirements to prevent package damage during assembly.

Microcontrollers Selection Notes

Select this model when a 16-bit architecture with moderate flash capacity is required. The 64-LQFP package suits designs needing extensive I/O connectivity. Verify that the 48 MHz speed meets real-time processing demands. Consider thermal performance within the specified operating temperature range for your specific enclosure design.

Microcontrollers Part Context

This component belongs to the RL78/G24 series, designed for general MCU applications. It provides a balance of processing power and peripheral integration. The series targets cost-sensitive markets requiring reliable 16-bit performance. It serves as a foundational controller for various electronic devices.

Microcontrollers Replacement Considerations

Consult official Renesas documentation for direct pin-to-pin substitutes. Verify compatibility of firmware and peripheral configurations before transitioning to alternative part numbers within the same family.