R5F104MGDFB#V0

Microcontrollers Overview

The R5F104MGDFB#V0 is a 16-bit microcontroller from the Renesas RL78/G14 series. It features a 128 kB code flash memory, 8 kB data flash memory, and 16 kB RAM. The device operates on a single power supply of 1.6 V to 5.5 V and supports a maximum clock frequency of 32 MHz. It utilizes an LFQFP-48 package with a 0.5 mm pitch. The component includes an 8/10-bit A/D converter with multiple channels, an 8-bit D/A converter, and various serial interfaces including CSI, I2C, and UART.

Microcontrollers Feature Summary

• Supports ultra-low power consumption modes such as HALT, STOP, and SNOOZE for energy-efficient operation.
• Includes a high-speed on-chip oscillator with ±1.0% accuracy across specified temperature ranges.
• Features background operation capability allowing instruction execution while rewriting data flash memory.
• Integrates hardware security functions including block erase prohibition and self-programming capabilities.

Microcontrollers Applications

• General-purpose industrial control systems
• Consumer electronics requiring low power consumption
• Embedded systems utilizing serial communication interfaces

Microcontrollers Procurement Notes

Verify the specific ordering suffix #V0 corresponds to the required tray packaging specification for LFQFP packages. Confirm that the 'D' field in the part number indicates the industrial temperature range of -40°C to +85°C. Ensure compatibility with the designated pinout and peripheral configurations before finalizing procurement orders.

Microcontrollers Selection Notes

Select this model when a balance of moderate program memory size and compact 48-pin packaging is required. The RL78/G14 core provides sufficient processing speed for general applications while maintaining low power characteristics. Consider the available I/O count and peripheral channel availability against system interface requirements.

Microcontrollers Part Context

This component belongs to the RL78/G14 family, which combines advanced features of the 78K and R8C series. The family is designed for general-purpose applications, offering a true low-power platform with high performance. It supports various package types and memory configurations to suit different design constraints.

Microcontrollers Replacement Considerations

Check for other RL78/G14 variants with matching memory sizes and package types. Verify if alternative suffixes offer different temperature ranges or packaging options suitable for the application environment.