Overview
The SPC5746RK1MMT5R is a 32-bit microcontroller from NXP USA Inc., part of the MPC57xx series. This microcontroller is designed for integrated automotive applications, offering advanced features and robust performance. It is equipped with dual-core processors, specifically the e200z4 cores, which provide high computational power and efficiency. The device is optimized for various automotive functions, including safety-critical systems, due to its comprehensive set of peripherals and communication interfaces.
Key Specifications
| Product Attribute | Attribute Value |
|---|---|
| Manufacturer | NXP USA Inc. |
| Voltage - Supply (Vcc/Vdd) | 3.5V ~ 5.5V |
| Supplier Device Package | 252-MAPBGA (17x17) |
| Speed | 200MHz |
| Series | MPC57xx |
| RAM Size | 512K x 8 |
| Program Memory Type | FLASH |
| Program Memory Size | 4MB (4M x 8) |
| Peripherals | DMA, LVD, POR, WDT, Zipwire |
| Package / Case | 252-LBGA |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Number of I/O | 178 |
| Mounting Type | Surface Mount |
| Core Size | 32-Bit Dual-Core |
| Core Processor | e200z4 |
| Connectivity | CANbus, Ethernet, I²C, LINbus, SAI, SPI, USB, USB OTG |
| Data Converters | A/D 12b SAR, 16b Sigma-Delta |
Key Features
- Dual-Core Processors: The SPC5746RK1MMT5R features dual e200z4 cores, providing high performance and efficiency for demanding automotive applications.
- Comprehensive Peripherals: Includes DMA, LVD, POR, WDT, and Zipwire, enhancing the device's functionality and reliability.
- Advanced Connectivity: Supports CANbus, Ethernet, I²C, LINbus, SAI, SPI, USB, and USB OTG, ensuring robust communication capabilities.
- High-Resolution ADCs: Equipped with 12-bit SAR and 16-bit Sigma-Delta analog-to-digital converters for precise data conversion.
- Wide Operating Temperature Range: Operates from -40°C to 125°C, making it suitable for various automotive environments.
- Low Power Consumption: Optimized for low power consumption, which is crucial for battery-powered and energy-efficient systems.
Applications
- Automotive Safety Systems: Ideal for safety-critical applications such as airbag control, anti-lock braking systems (ABS), and electronic stability control (ESC).
- Powertrain Control: Used in engine control units, transmission control units, and other powertrain management systems.
- Body and Convenience Systems: Suitable for body control modules, door control units, and other convenience systems in vehicles.
- Advanced Driver Assistance Systems (ADAS): Can be integrated into ADAS applications such as lane departure warning, adaptive cruise control, and collision avoidance systems.
Q & A
- What is the core processor of the SPC5746RK1MMT5R?
The core processor is the e200z4.
- What is the maximum operating frequency of the SPC5746RK1MMT5R?
The maximum operating frequency is 200MHz.
- What type of memory does the SPC5746RK1MMT5R have?
The device has 512K x 8 RAM and 4MB (4M x 8) FLASH program memory.
- What are the key peripherals of the SPC5746RK1MMT5R?
The key peripherals include DMA, LVD, POR, WDT, and Zipwire.
- What are the communication interfaces supported by the SPC5746RK1MMT5R?
The device supports CANbus, Ethernet, I²C, LINbus, SAI, SPI, USB, and USB OTG.
- What is the operating temperature range of the SPC5746RK1MMT5R?
The operating temperature range is -40°C to 125°C.
- What type of package does the SPC5746RK1MMT5R come in?
The device comes in a 252-LBGA package.
- Is the SPC5746RK1MMT5R RoHS compliant?
Yes, the SPC5746RK1MMT5R is ROHS3 compliant.
- What are the typical applications of the SPC5746RK1MMT5R?
Typical applications include automotive safety systems, powertrain control, body and convenience systems, and ADAS.
- What is the supply voltage range for the SPC5746RK1MMT5R?
The supply voltage range is 3.5V to 5.5V.
