Overview
The SP5746CSK1AMKU6R is a high-performance 32-bit microcontroller (MCU) designed by NXP USA Inc. for automotive applications. This MCU features a dual-core e200z2/e200z4 RISC processor, providing robust processing capabilities. It is equipped with 3MB of flash memory and 512KB of RAM, ensuring ample storage and execution resources. The device is packaged in a 176-pin HLQFP (Heat Enhanced Low Profile Quad Flat Package) with an exposed pad, making it suitable for a variety of automotive systems.
Key Specifications
| Parameter | Specification |
|---|---|
| Core Processor | e200z2, e200z4 |
| Core Size | 32-Bit Dual-Core |
| Speed | 80MHz/160MHz |
| Connectivity | CANbus, Ethernet, I2C, LINbus, SAI, SPI, USB, USB OTG |
| Peripherals | DMA, LVD, POR, WDT |
| Number of I/O | 129 |
| Program Memory Size | 3MB (3M x 8) |
| Program Memory Type | FLASH |
| RAM Size | 512K x 8 |
| Voltage Supply (Vcc/Vdd) | 3V ~ 5.5V |
| Data Converters | A/D 80x10b, 64x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 176-LQFP Exposed Pad |
Key Features
- Dual-Core Processor: Features e200z2 and e200z4 RISC cores for high-performance processing.
- Extensive Memory: 3MB of flash memory and 512KB of RAM for robust program execution and data storage.
- Advanced Connectivity: Supports CANbus, Ethernet, I2C, LINbus, SAI, SPI, USB, and USB OTG for comprehensive communication capabilities.
- Peripheral Support: Includes DMA, LVD, POR, and WDT for enhanced system management.
- High-Resolution ADCs: Equipped with 80x10b and 64x12b analog-to-digital converters for precise data conversion.
- Wide Operating Temperature Range: Operates from -40°C to 125°C, making it suitable for harsh automotive environments.
Applications
The SP5746CSK1AMKU6R MCU is designed for various automotive applications, including:
- Engine Control Units (ECUs): For managing engine performance, emissions, and fuel efficiency.
- Transmission Control Units (TCUs): For optimizing transmission performance and efficiency.
- Advanced Driver Assistance Systems (ADAS): For supporting safety features such as lane departure warning, adaptive cruise control, and more.
- Infotainment Systems: For managing multimedia and connectivity functions within vehicles.
Q & A
- What is the core processor of the SP5746CSK1AMKU6R MCU?
The core processor is a dual-core e200z2/e200z4 RISC processor. - How much flash memory does the SP5746CSK1AMKU6R have?
The MCU has 3MB of flash memory. - What is the operating temperature range of the SP5746CSK1AMKU6R?
The operating temperature range is from -40°C to 125°C. - What types of connectivity does the SP5746CSK1AMKU6R support?
The MCU supports CANbus, Ethernet, I2C, LINbus, SAI, SPI, USB, and USB OTG. - What is the package type of the SP5746CSK1AMKU6R?
The package type is a 176-pin HLQFP (Heat Enhanced Low Profile Quad Flat Package) with an exposed pad. - How much RAM does the SP5746CSK1AMKU6R have?
The MCU has 512KB of RAM. - Is the SP5746CSK1AMKU6R RoHS compliant?
Yes, the MCU is RoHS compliant. - What are the typical applications of the SP5746CSK1AMKU6R?
The typical applications include engine control units, transmission control units, ADAS, and infotainment systems. - What is the voltage supply range for the SP5746CSK1AMKU6R?
The voltage supply range is from 3V to 5.5V. - Does the SP5746CSK1AMKU6R have built-in data converters?
Yes, it has 80x10b and 64x12b analog-to-digital converters.
