R5F100GJDNA#W0

Microcontrollers Overview

The R5F100GJDNA#W0 is a 16-bit microcontroller from the Renesas RL78/G13 series. It features an RL78 core with a maximum clock frequency of 32 MHz. The device includes 256 kB of ROM and 8 kB of RAM, housed in a 48-HWQFN package. It supports a supply voltage range of 1.6 V to 5.5 V and operates within a temperature range of -40°C to +85°C. Peripheral interfaces include CSI, I2C, LIN, and UART. The unit has 44 I/O lines and integrates an 8-bit or 10-bit ADC with 10 channels.

Microcontrollers Feature Summary

• Supports ultra-low power consumption technology for energy-efficient operation
• Integrates multiple communication interfaces including LIN bus support
• Includes built-in analog-to-digital conversion capabilities

Microcontrollers Applications

• General-purpose embedded control systems
• Industrial automation controllers
• Consumer appliance logic boards

Microcontrollers Procurement Notes

Verify the specific suffix #W0 against official Renesas documentation to confirm tape-and-reel packaging requirements. Confirm current lifecycle status as availability may vary by region. Ensure compatibility with existing PCB footprints for the 48-HWQFN package before procurement.

Microcontrollers Selection Notes

Select this component when a 16-bit architecture with integrated LIN interface is required. Compare memory sizes against alternative RL78/G13 variants if larger storage is needed. Verify that the 48-pin HWQFN package fits the mechanical constraints of the target design.

Microcontrollers Part Context

This part belongs to the RL78/G13 family, designed for general-purpose applications requiring low power consumption. The series offers a balance of processing performance and peripheral integration suitable for cost-sensitive embedded designs.

Microcontrollers Replacement Considerations

Consult the RL78/G13 datasheet for pin-compatible alternatives within the same series. Verify memory capacity and package dimensions when selecting substitutes.