R5F104LLAFA#50

Microcontrollers Overview

The R5F104LLAFA#50 is a 16-bit microcontroller from the Renesas RL78/G14 series. It features an RL78 core with 384 kB of program memory and 32 kB of data RAM. The device operates at a maximum clock frequency of 32 MHz and supports a supply voltage range of 1.6 V to 5.5 V. It is housed in a 64-pin LQFP package and includes 58 I/O lines. Integrated peripherals include CSI, I2C, and UART interfaces, along with an 8-bit or 10-bit ADC with 12 channels.

Microcontrollers Feature Summary

• Supports low-voltage operation within a wide power supply range for flexible system design.
• Integrates multiple communication interfaces including CSI, I2C, and UART for versatile connectivity.
• Features high-speed analog-to-digital conversion capabilities with selectable resolution.

Microcontrollers Applications

• General-purpose embedded control systems
• Industrial automation controllers
• Consumer electronics appliances

Microcontrollers Procurement Notes

Verify the exact part number suffix against official Renesas documentation to confirm package type and temperature rating. Ensure compatibility with existing PCB footprints for the LQFP-64 package. Confirm moisture sensitivity level requirements during storage and handling procedures prior to assembly.

Microcontrollers Selection Notes

Select this component when a balance of moderate code capacity and extensive I/O count is required. The RL78/G14 architecture offers efficient processing for complex tasks while maintaining low power consumption. Consider the specific memory size and peripheral set availability compared to other members of the G14 family.

Microcontrollers Part Context

This microcontroller belongs to the RL78/G14 family, designed for general MCU applications requiring robust performance and energy efficiency. The RL78 architecture utilizes a CISC instruction set optimized for code density and execution speed, making it suitable for various control-oriented tasks in modern electronic devices.

Microcontrollers Replacement Considerations

Consult official Renesas cross-reference tools for verified substitutes. Potential alternatives within the RL78/G14 series may offer different memory sizes or pin counts but require validation of electrical characteristics and software compatibility.