Renesas Electronics Corporation

R5F571MJDDLJ#20  

Microcontrollers

Renesas Electronics Corporation's R5F571MJDDLJ#20 is a microcontroller unit (MCU) that is designed for various applications in the automotive industry. This MCU is part of the RH850/U2x-M family, which is known for its high performance and advanced features.

Description:

The R5F571MJDDLJ#20 is a 32-bit MCU that is based on the Arm Cortex-R5F core. It features a high-speed clock rate of up to 160 MHz, which allows for fast and efficient processing of complex tasks. The MCU also has a large memory capacity, with up to 384 KB of ROM and 512 KB of RAM, making it suitable for handling large amounts of data.

Features:

Some of the key features of the R5F571MJDDLJ#20 include:

1. High-performance Arm Cortex-R5F core: The MCU is based on the Arm Cortex-R5F core, which provides high-speed processing capabilities and efficient power usage.
2. Large memory capacity: The MCU has a large memory capacity, with up to 384 KB of ROM and 512 KB of RAM, making it suitable for handling large amounts of data.
3. Advanced safety features: The MCU is designed to meet the stringent safety requirements of the automotive industry, with features such as error-correcting code (ECC) and built-in self-test (BIST) functions.
4. Integrated peripherals: The MCU includes a range of integrated peripherals, such as timers, communication interfaces, and analog-to-digital converters, which can be used to interface with various sensors and devices.
5. Low power consumption: The MCU is designed to operate with low power consumption, making it suitable for use in battery-powered applications.

Applications:

The R5F571MJDDLJ#20 is designed for use in a wide range of automotive applications, including:

1. Engine control: The MCU can be used for controlling the engine's operation, including ignition timing, fuel injection, and emission control.
2. Transmission control: The MCU can be used for controlling the transmission's operation, including gear shifting and torque management.
3. Safety systems: The MCU can be used for implementing advanced safety systems, such as adaptive cruise control, lane departure warning, and collision avoidance.
4. Infotainment systems: The MCU can be used for controlling infotainment systems, including audio, video, and navigation systems.
5. Body control: The MCU can be used for controlling various body functions, such as lighting, heating, and air conditioning.

Overall, the R5F571MJDDLJ#20 is a high-performance MCU that is designed for use in a wide range of automotive applications. Its advanced features and capabilities make it a popular choice for engineers and developers working in the automotive industry.

R5F571MJDDLJ#20 Documents

Download datasheets and manufacturer documentation for R5F571MJDDLJ#20

Datasheets :

RX71M Group Datasheet      

PCN Packaging :

Label Change-All Devices 01/Dec/2022      

Manuals :

RX71M User's Manual