R5F100GKDFB#10

Microcontrollers Overview

The R5F100GKDFB#10 is a 16-bit microcontroller from the Renesas RL78/G13 series. It features a 32 MHz maximum clock frequency and utilizes an LFQFP-48 package. The device includes 256 kB of program memory and 20 kB of data RAM. It supports a supply voltage range of 1.6 V to 5.5 V and operates within a temperature range of -40°C to +105°C. The MCU provides 44 I/O lines, 10 ADC channels with 8/10-bit resolution, and interfaces including I2C and UART.

Microcontrollers Feature Summary

• Integrates high-speed 16-bit processing with low-power consumption capabilities for general applications.
• Includes multiple communication interfaces such as CSI, I2C, LIN, and UART for versatile connectivity.
• Features built-in analog-to-digital conversion with selectable resolution options.

Microcontrollers Applications

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

Microcontrollers Procurement Notes

Verify the specific suffix #10 against official Renesas documentation to confirm package type and temperature grade. Ensure compatibility with existing PCB footprints for the LFQFP-48 configuration. Cross-reference pin assignments with the latest hardware manual before integration. Confirm moisture sensitivity level requirements for your assembly process.

Microcontrollers Selection Notes

Select this component when a balance of moderate memory capacity and extensive I/O is required in a compact 48-pin form factor. The wide operating voltage range suits battery-powered or noisy industrial environments. Consider the thermal performance if operating near the upper temperature limit.

Microcontrollers Part Context

This part belongs to the RL78/G13 family, designed for cost-sensitive, high-volume applications. It shares architectural similarities with other G13 variants but differs in memory size and pin count. The RL78 core emphasizes energy efficiency without sacrificing processing speed for standard control tasks.

Microcontrollers Replacement Considerations

Check for direct substitutes within the RL78/G13 series that match the 256 kB Flash and 20 kB SRAM configuration. Verify pin-to-pin compatibility with alternative packages if space constraints change. Consult Renesas obsolescence notices for long-term availability assurance.