R7F100GMJ2DFB#BA0

Microcontrollers Overview

The R7F100GMJ2DFB#BA0 is a 16-bit microcontroller from the Renesas RL78/G23 series. It features a 32 MHz operating frequency, 512 KB of flash program memory, and 48 KB of RAM. The device includes an 8 KB EEPROM and supports supply voltages between 1.6 V and 5.5 V. It is housed in a 100-pin LFQFP package with 88 I/O lines. Integrated peripherals include multiple communication interfaces such as CSI, I2C, LINbus, SPI, and UART/USART. Additional hardware features encompass capacitive touch sensing, low-voltage detection, power-on reset, PWM, and a watchdog timer.

Microcontrollers Feature Summary

• Integrates capacitive touch sensing capabilities for user interface applications
• Supports diverse communication protocols including CSI, I2C, LINbus, SPI, and UART/USART
• Includes hardware protection features such as low-voltage detection and power-on reset

Microcontrollers Applications

• Smart streetlighting systems with sensor-based control
• Single-phase electric metering solutions
• Home appliances requiring robust MCU control

Microcontrollers Procurement Notes

Verify the specific suffix against official Renesas documentation to confirm pinout and functional compatibility. Check current product status as availability may vary by region. Ensure the selected package matches your PCB footprint requirements. Confirm moisture sensitivity level handling procedures during assembly.

Microcontrollers Selection Notes

Select this component when 512 KB of program memory and 48 KB of RAM are required within a 100-pin form factor. Consider the RL78/G23 series for applications needing integrated capacitive touch sensing and low-power operation. Verify that the 1.6 V to 5.5 V voltage range aligns with your system design constraints.

Microcontrollers Part Context

This part belongs to the RL78/G23 family of 16-bit general-purpose microcontrollers. The series emphasizes high performance and low power consumption. It targets IoT and embedded applications requiring reliable data processing and connectivity. The RL78 core architecture provides efficient code execution for various industrial and consumer uses.

Microcontrollers Replacement Considerations

Consult official Renesas substitution guides for compatible alternatives. Verify pin-to-pin compatibility if replacing existing designs. Check for updated package options or enhanced feature sets in newer revisions.