R7F100GFF3CFP#AA0

Microcontrollers Overview

The R7F100GFF3CFP#AA0 is a 16-bit microcontroller from the RL78/G23 series by Renesas Electronics. It features a 32 MHz CPU core, 384 KB of flash memory, and 32 KB of RAM. The device operates within a voltage range of 1.6 V to 5.5 V and supports an operating temperature of -40°C to 105°C. It is housed in a 100-pin LQFP package with 92 I/O lines. Peripheral interfaces include CSI, I2C, LINbus, SPI, and UART/USART. Data converters comprise 16x8/10b/12b A/D and 3x8b/10b D/A channels.

Microcontrollers Feature Summary

• Integrates high-performance 16-bit RL78 core with up to 32 MHz operation for efficient system control.
• Provides extensive non-volatile memory capacity with 384 KB flash and 32 KB RAM for complex application storage.
• Supports multiple communication protocols including LINbus, SPI, and I2C for versatile connectivity.
• Includes integrated analog-to-digital and digital-to-analog converters for precise signal processing.

Microcontrollers Applications

• Industrial automation controllers
• Smart metering systems
• Building automation equipment

Microcontrollers Procurement Notes

Verify component authenticity through authorized distributors. Confirm RoHS compliance status as per latest datasheet revisions. Check for obsolescence notices or product change notifications prior to final design implementation. Ensure packaging specifications match assembly requirements.

Microcontrollers Selection Notes

Select this model when 384 KB program memory and 92 I/O pins are required. Suitable for designs needing LINbus support alongside standard serial interfaces. Consider thermal performance within the specified industrial temperature range during layout planning.

Microcontrollers Part Context

This part belongs to the RL78/G23 family, designed for general-purpose applications requiring enhanced peripheral functions and lower power consumption compared to previous generations. It utilizes the RL78 core architecture optimized for code efficiency and real-time response capabilities.

Microcontrollers Replacement Considerations

Consult official Renesas documentation for direct pin-compatible substitutes within the RL78/G23 series. Verify memory size and package compatibility before transitioning to alternative part numbers.

Microcontrollers FAQ

What is the maximum operating frequency of the R7F100GFF3CFP#AA0?

The microcontroller supports a maximum clock speed of 32 MHz.

Does this component support LINbus communication?

Yes, the device includes built-in hardware support for LINbus protocol.

What is the ADC resolution configuration?

The A/D converter offers configurable resolutions of 8-bit, 10-bit, or 12-bit.