R5F10DPEJFB#V2

Microcontrollers Overview

The R5F10DPEJFB#V2 is a 16-bit microcontroller belonging to the RL78/D1A series, manufactured by Renesas Electronics. It features an integrated 64KB flash program memory and 4KB data RAM within a 100-pin LQFP package. The device operates with a maximum clock frequency of 32MHz and supports a supply voltage range from 2.7V to 5.5V. It includes nine 10-bit ADC channels and provides 84 general-purpose I/O pins. The component is designed for surface mount installation and functions reliably across an operating temperature range of -40°C to +85°C.

Microcontrollers Feature Summary

• Integrates CAN bus communication capabilities alongside standard CSI, I2C, LINbus, and UART/USART interfaces for versatile connectivity.
• Includes essential peripheral modules such as Low Voltage Detect (LVD), Power-On Reset (POR), Pulse Width Modulation (PWM), and Watchdog Timer (WDT).
• Features an internal oscillator type suitable for embedded control applications without requiring external clock components.

Microcontrollers Applications

• Automotive body electronics systems requiring CAN bus integration.
• Industrial control units utilizing LINbus or UART communication protocols.
• General-purpose embedded controllers in consumer appliances.

Microcontrollers Procurement Notes

Verify the specific suffix #V2 against official Renesas documentation to confirm exact manufacturing lot details and regional compliance status. Confirm current availability as distribution channels may list this part under varying stock statuses. Ensure compatibility with existing PCB footprints for the 100-LQFP package before finalizing procurement orders.

Microcontrollers Selection Notes

Select this model when a 16-bit architecture with integrated CAN support is required for automotive or industrial environments. Compare pin counts and memory sizes against alternative RL78/D1A variants to ensure optimal fit for application constraints. Verify that the 2.7V to 5.5V operating voltage aligns with the target system power design.

Microcontrollers Part Context

This component is part of the RL78 family, known for low-power consumption and high performance in 16-bit microcontroller applications. The RL78/D1A series specifically targets automotive and industrial markets with robust peripheral sets. It serves as a central processing unit for complex embedded tasks requiring reliable data acquisition and communication.

Microcontrollers Replacement Considerations

Consult official Renesas substitution guides for verified equivalent parts within the RL78/D1A series. Ensure any replacement maintains identical pinout configurations and electrical specifications for direct board-level interchangeability.