Overview
The SPC5743RK1MLU5 is a 32-bit microcontroller (MCU) produced by NXP USA Inc. This device is part of the MPC57xx family and is designed for advanced automotive and industrial applications. It features a triple-core architecture, including two main cores and one locked-step core, which provides high performance and reliability. The MCU is built with a focus on functional safety, making it suitable for critical applications such as engine control, transmission control, and other automotive systems.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| CPU Clock Speed | Up to 200 | MHz |
| Main Core Count | 2 | - |
| Locked Step Core Count | 1 | - |
| Flash Memory | 2MB | - |
| Data Flash | 256KB | - |
| RAM | 192KB | - |
| Operating Temperature | -40°C to 125°C | - |
| Package Type | LQFP176 | - |
| Complex Timer (eTPU) | 2 modules / 64 channels | - |
| LINFlex (UART) | 3 + 2 MSC | - |
| DSPI | 4 + 2 MSC | - |
| SENT | 6 channels | - |
| CAN 2.0 | 4 modules / 64 mailboxes | - |
| SAR ADC | 4 modules / channels | - |
| SD ADC | 3 modules / channels | - |
Key Features
- Triple-Core Architecture: Includes two main cores and one locked-step core for high performance and reliability.
- Functional Safety: Supports the highest level of functional safety (ASIL D) for critical automotive and industrial applications.
- Advanced Timers: Features complex timers (eTPU) and eMIOS for precise timing and control.
- Communication Interfaces: Includes CAN 2.0, LINFlex (UART), DSPI, SENT, and other communication protocols for comprehensive connectivity.
- Analog-to-Digital Converters (ADCs): Equipped with SAR and SD ADCs for high-precision analog signal processing.
- Operating Temperature Range: Operates within a wide temperature range of -40°C to 125°C, making it suitable for harsh environments.
Applications
- Automotive Engine Control: Ideal for engine management systems, transmission control, and other critical automotive applications.
- Industrial Control Systems: Suitable for industrial engine management, robotics, and other high-performance industrial control applications.
- Functional Safety Systems: Used in systems requiring high levels of functional safety, such as in automotive and industrial automation.
Q & A
- What is the CPU clock speed of the SPC5743RK1MLU5 MCU?
The CPU clock speed of the SPC5743RK1MLU5 MCU is up to 200 MHz.
- How many main cores and locked-step cores does the SPC5743RK1MLU5 MCU have?
The SPC5743RK1MLU5 MCU has two main cores and one locked-step core.
- What is the flash memory capacity of the SPC5743RK1MLU5 MCU?
The flash memory capacity is 2MB.
- What is the operating temperature range of the SPC5743RK1MLU5 MCU?
The operating temperature range is -40°C to 125°C.
- What package type is the SPC5743RK1MLU5 MCU available in?
The SPC5743RK1MLU5 MCU is available in an LQFP176 package.
- Does the SPC5743RK1MLU5 MCU support functional safety?
- What communication interfaces are available on the SPC5743RK1MLU5 MCU?
The MCU includes CAN 2.0, LINFlex (UART), DSPI, SENT, and other communication protocols.
- What types of ADCs are included in the SPC5743RK1MLU5 MCU?
The MCU includes SAR and SD ADCs for high-precision analog signal processing.
- What are the typical applications of the SPC5743RK1MLU5 MCU?
The MCU is typically used in automotive engine control, industrial control systems, and other applications requiring high performance and functional safety.
- Where can I find detailed documentation for the SPC5743RK1MLU5 MCU?
Detailed documentation, including datasheets and reference manuals, can be found on the NXP Semiconductors website and other authorized distributors like Digi-Key.
