R5F100JKAFA#50

Microcontrollers Overview

The R5F100JKAFA#50 is a 16-bit microcontroller from the Renesas RL78/G13 series, housed in a 52-LQFP package. It features a maximum clock frequency of 32 MHz and operates within a supply voltage range of 1.6 V to 5.5 V. The device includes 384 kB of ROM and 32 kB of RAM. It provides 48 I/O lines and supports interfaces including CSI, I2C, LIN, and UART. The unit has 12 ADC channels with 8-bit or 10-bit resolution and functions across an operating temperature range of -40°C to +85°C.

Microcontrollers Feature Summary

• Integrates high-speed 16-bit CPU core for efficient processing
• Supports multiple communication protocols including LIN bus
• Includes built-in analog-to-digital conversion capabilities
• Operates reliably across extended industrial temperature ranges

Microcontrollers Applications

• Automotive body electronics control units
• LIN network node implementations
• General-purpose industrial monitoring systems
• Consumer appliance main controllers

Microcontrollers Procurement Notes

Verify the specific suffix #50 indicates tape and reel packaging configuration. Confirm the manufacturer part number matches the exact memory size and pinout requirements. Check RoHS compliance status against current regulatory standards. Ensure the component date code aligns with project lifecycle needs. Validate authenticity through authorized distribution channels only.

Microcontrollers Selection Notes

Choose this model when 384 kB program storage and 32 kB data memory are required. Select for applications needing LIN interface support alongside standard UART and I2C. Consider the 52-pin LQFP form factor for board space constraints. Verify that the 1.6 V minimum voltage meets low-power system designs.

Microcontrollers Part Context

This component belongs to the RL78/G13 family of 16-bit microcontrollers designed by Renesas Electronics. The series targets cost-sensitive embedded applications requiring robust performance. The G13 variant specifically balances memory capacity with peripheral integration. It serves as a general-purpose MCU for diverse electronic systems.

Microcontrollers Replacement Considerations

R5F100JLAFA#10 offers identical memory and pinout but uses tray packaging instead of reels.