R7F7016453AFP-C#KA1

Microcontrollers Overview

The R7F7016453AFP-C#KA1 is a 32-bit microcontroller from the Renesas RH850/F1K series, utilizing the G3KH core. It features 4 MB of program memory and 512 kB of data RAM within a 100-pin LQFP package. The device supports a maximum clock frequency of 240 MHz and operates on a supply voltage range of 3 V to 5.5 V. It includes 75 I/O pins, 32 ADC channels with 10/12-bit resolution, and six timers. Interfaces include CAN, I2C, SPI, and UART. It is AEC-Q100 qualified for automotive use and functions between -40°C and +105°C.

Microcontrollers Feature Summary

• High-performance processing capability driven by the G3KH core architecture.
• Automotive-grade reliability certified under AEC-Q100 standards.
• Integrated diverse communication interfaces including CAN, I2C, SPI, and UART.
• Supports high-resolution analog-to-digital conversion for sensor applications.

Microcontrollers Applications

• Body control modules in automotive systems
• Instrument cluster designs requiring high-speed processing
• Gateway units for vehicle network communication

Microcontrollers Procurement Notes

Verify the specific suffix C#KA1 against official Renesas documentation to confirm pinout and packaging details. Confirm current lifecycle status as components may be subject to discontinuation or limited availability. Ensure compatibility with existing board layouts regarding the 100-pin LQFP footprint and moisture sensitivity levels before procurement.

Microcontrollers Selection Notes

Select this component when designing automotive body electronics that require robust performance and standard connectivity options. The 4 MB flash size accommodates complex firmware, while the 240 MHz speed ensures responsive control. Consider the 100-pin package constraints relative to required I/O counts and thermal management needs for the target application environment.

Microcontrollers Part Context

This part belongs to the RH850/F1K family, targeting mid-range automotive applications. It shares architectural similarities with other G3KH-based devices but offers specific memory and I/O configurations tailored for body control and instrument clusters. The F1K series emphasizes cost-effectiveness alongside functional safety requirements.

Microcontrollers Replacement Considerations

Check for direct substitutes within the RH850/F1KM-PREMIUM line with identical pinouts. Verify if higher-memory variants like the R7F7016534ABG-C#AC1 offer necessary upgrades without requiring schematic changes. Consult Renesas for obsolete part replacements if this unit is discontinued.