Overview
The SPC5743RK1MLQ5R is a 32-bit microcontroller from NXP USA Inc., part of the MPC57xx family. This device is designed for automotive and industrial applications, particularly those requiring advanced performance, timing systems, and functional safety capabilities. The microcontroller features a dual-core architecture based on the e200z4 core, making it suitable for complex control systems such as engine and transmission control.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| CPU Clock Speed | Up to 200 | MHz |
| Main Core | 2 | - |
| Locked Step Core | 1 | - |
| Code Flash | 2,000 KB (2 MB) | - |
| Data Flash | 256 KB | - |
| Total System RAM | 192 KB | - |
| Complex Timer (eTPU) | 2 modules / 64 channels | - |
| eMIOS | 2 modules / 32 channels | - |
| Reaction Module | 10 channels | - |
| LINFlex (UART) | 4 + 2 MSC | - |
| DSPI | 5 + 2 MSC | - |
| SENT | 6 channels | - |
| CAN 2.0 | 4 modules / 64 mailboxes | - |
| SAR ADC | 4 modules / channels | - |
| SD ADC | 3 modules / channels | - |
| Package | 144-LQFP (20x20 mm) | - |
Key Features
- Dual-Core Architecture: The SPC5743RK1MLQ5R features a dual-core e200z4 architecture, providing high performance and flexibility for complex control applications.
- Advanced Timer Systems: Includes eTPU and eMIOS timers, as well as a reaction module, to handle precise timing and control tasks.
- Functional Safety: Supports the highest level of functional safety (ASIL D), making it suitable for critical automotive and industrial applications.
- Communication Interfaces: Offers multiple communication interfaces such as LINFlex, DSPI, SENT, and CAN 2.0, facilitating comprehensive connectivity.
- Analog-to-Digital Converters (ADCs): Features both SAR and SD ADCs, providing robust analog signal processing capabilities.
- Package Options: Available in a 144-LQFP package, which is compact and suitable for various automotive and industrial designs.
Applications
- Automotive Engine and Transmission Control: Ideal for advanced engine management systems, transmission control, and other automotive applications requiring high performance and functional safety.
- Industrial Control Systems: Suitable for industrial control applications that demand precise timing, high reliability, and robust communication capabilities.
- Functional Safety-Critical Systems: Used in systems that require the highest level of functional safety, such as in automotive and industrial automation.
Q & A
- What is the CPU clock speed of the SPC5743RK1MLQ5R?
The CPU clock speed of the SPC5743RK1MLQ5R is up to 200 MHz.
- How many cores does the SPC5743RK1MLQ5R have?
The SPC5743RK1MLQ5R features a dual-core architecture with one locked step core.
- What is the flash memory capacity of the SPC5743RK1MLQ5R?
The SPC5743RK1MLQ5R has 2 MB (2,000 KB) of code flash and 256 KB of data flash.
- What are the key timer systems available in the SPC5743RK1MLQ5R?
The device includes eTPU, eMIOS, and a reaction module for advanced timing and control tasks.
- What communication interfaces are supported by the SPC5743RK1MLQ5R?
The device supports LINFlex, DSPI, SENT, and CAN 2.0 communication interfaces.
- What type of ADCs are available in the SPC5743RK1MLQ5R?
The device features both SAR and SD ADCs for robust analog signal processing.
- What is the package type of the SPC5743RK1MLQ5R?
The SPC5743RK1MLQ5R is available in a 144-LQFP package.
- What level of functional safety does the SPC5743RK1MLQ5R support?
The device supports the highest level of functional safety (ASIL D).
- What are the primary applications of the SPC5743RK1MLQ5R?
The primary applications include automotive engine and transmission control, industrial control systems, and functional safety-critical systems.
- Where can I find detailed documentation and software for the SPC5743RK1MLQ5R?
Detailed documentation and software can be found on the NXP Semiconductors website and through their partner marketplace.
