R5F10DPJCJFB#12

Microcontrollers Overview

The R5F10DPJCJFB#12 is a 16-bit microcontroller from the Renesas RL78/D1A series, designed for automotive applications. It features a 32 MHz CPU core with 64 KB of flash memory and 4 KB of RAM. The device operates within a voltage range of 2.7 V to 5.5 V and supports an operating temperature of -40°C to +85°C. It includes nine 10-bit ADC channels and integrates interfaces such as CAN, CSI, I2C, LIN, and UART.

Microcontrollers Feature Summary

• Supports automotive communication protocols including CAN, LINbus, and UART/USART.
• Integrates a 9-channel 10-bit analog-to-digital converter (ADC).
• Includes essential peripherals like DMA, LVD, POR, PWM, and WDT.

Microcontrollers Applications

• Automotive low-end instrument clusters
• Body electronics modules
• Door control units

Microcontrollers Procurement Notes

Verify the exact suffix #12 against official Renesas documentation to confirm package type and qualification status. Confirm current availability and lifecycle status directly with authorized distributors or Renesas, as component supply can vary by region and time.

Microcontrollers Selection Notes

Select this part for designs requiring robust automotive connectivity via CAN and LIN buses. Ensure the 64 KB program memory and 4 KB RAM meet application requirements. Verify that the 32 MHz clock speed and peripheral set align with system performance needs.

Microcontrollers Part Context

This component belongs to the RL78/D1A family, which targets cost-sensitive automotive markets. It shares architectural similarities with other RL78 devices but offers specific interface combinations tailored for body and chassis applications.

Microcontrollers Replacement Considerations

Check for direct pin-compatible upgrades within the RL78/D1A series. Consult Renesas documentation for any newer revisions or alternative packages that maintain the same functional interface set.