R5F10RJ8AFA#50

Microcontrollers Overview

The R5F10RJ8AFA#50 is a 16-bit microcontroller from the Renesas RL78/L12 series, housed in a 52-lead LQFP package. It features an internal clock operating at a maximum frequency of 24 MHz and supports a supply voltage range of 1.6 V to 5.5 V. The device includes 32 kB of program memory and 1.5 kB of data RAM. It provides 29 general-purpose I/O pins and integrates seven 10-bit ADC channels. Communication interfaces include CSI, I2C, LIN, and UART. The component operates within a temperature range of -40°C to +85°C.

Microcontrollers Feature Summary

• Integrates multiple communication protocols including CSI, I2C, LIN, and UART for versatile connectivity.
• Features a 10-bit analog-to-digital converter with seven dedicated input channels.
• Supports surface-mount installation via a compact 52-lead LQFP form factor.

Microcontrollers Applications

• Industrial control systems requiring robust communication interfaces
• Automotive instrumentation and sensor modules
• Consumer appliances with low-power processing needs

Microcontrollers Procurement Notes

Verify the specific suffix #50 against official Renesas documentation to confirm packaging configuration. Ensure compatibility with the required 52-LQFP footprint during PCB layout. Confirm that the 24 MHz clock speed meets system timing requirements. Check RoHS compliance status through the manufacturer's current datasheet before finalizing procurement specifications.

Microcontrollers Selection Notes

Select this model when a balance of moderate flash capacity and extensive peripheral support is needed. The RL78/L12 core offers efficient code execution for complex logic tasks. Consider the 52-pin package size relative to available board space. Evaluate the 1.6 V minimum voltage requirement against the target power supply design constraints.

Microcontrollers Part Context

This component belongs to the RL78/L12 family, designed for applications demanding high integration and energy efficiency. The series emphasizes reduced pin count while maintaining essential peripheral functions. It targets cost-sensitive markets requiring reliable 16-bit performance without excessive complexity.

Microcontrollers Replacement Considerations

Consult the official Renesas cross-reference guide for verified substitutes. Ensure any alternative maintains the 52-LQFP package and compatible pinout. Verify that replacement parts support the same interface protocols and voltage ranges.