사양
| 속성 | 가치 |
| Package / Case | Tray |
| Series | HCS12X |
| Part Status | Active |
| Core Processor | HCS12X |
| Core Size | 16-Bit |
| Speed | 50MHz |
| Connectivity | CANbus, EBI/EMI, I²C, IrDA, SCI, SPI |
| Peripherals | LVD, POR, PWM, WDT |
| Number of I/O | 59 |
| Program Memory Size | 256KB (256K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 4K x 8 |
| RAM Size | 16K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.72V ~ 5.5V |
| Data Converters | A/D 8x12b |
| Oscillator Type | External |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
개요
Description
The S912XET256W1MAA is a microcontroller unit (MCU) from NXP Semiconductors' S12XE family, specifically designed for automotive and industrial applications. It is based on the 16-bit HCS12X core, which offers enhanced performance and greater code density compared to its predecessors. This MCU features 256KB of Flash memory, providing ample storage for code and data, and 12KB of RAM for efficient data handling during operations.
The S912XET256W1MAA is equipped with various peripherals that include serial communication interfaces like CAN, SPI, and SCI, making it suitable for networking and real-time communication tasks. It also integrates advanced timer modules and an enhanced Capture Timer (ECT) for precise control of input/output operations, which is essential in motor control and other applications requiring precise timing.
Additionally, the device features a robust set of safety and security features, such as a watchdog timer, to ensure reliable operation in safety-critical environments. Its low-power design makes it suitable for applications requiring energy efficiency. Overall, the S912XET256W1MAA strikes a balance between performance, flexibility, and cost-effectiveness for embedded systems.
The S912XET256W1MAA is equipped with various peripherals that include serial communication interfaces like CAN, SPI, and SCI, making it suitable for networking and real-time communication tasks. It also integrates advanced timer modules and an enhanced Capture Timer (ECT) for precise control of input/output operations, which is essential in motor control and other applications requiring precise timing.
Additionally, the device features a robust set of safety and security features, such as a watchdog timer, to ensure reliable operation in safety-critical environments. Its low-power design makes it suitable for applications requiring energy efficiency. Overall, the S912XET256W1MAA strikes a balance between performance, flexibility, and cost-effectiveness for embedded systems.
Equivalent
The S912XET256W1MAA is part of NXP's S12XE family of microcontrollers. Equivalent products would typically come from the same family or similar automotive-grade microcontrollers with comparable features, such as flash memory size and peripheral sets. Some potential alternatives could be other parts of the S12XE series or microcontrollers from similar product lines by competitors like the Renesas RL78 or the Texas Instruments MSP430 series, but exact equivalents may vary based on specific application requirements. Always verify compatibility for your specific needs.
Features
The S912XET256W1MAA is a microcontroller from NXP Semiconductors, part of the S12 MagniV family. Key features include:
1. Core: It utilizes a 16-bit S12X CPU core, providing efficient performance for automotive and industrial applications.
2. Memory: This MCU offers 256 KB of Flash memory and 12 KB of RAM, suitable for storing code and data.
3. Peripherals:
- Integrated A/D converters for precise analog signal processing.
- Multiple timer modules for enhanced timing and control operations.
- Enhanced Capture Timer (ECT) for event capture and timing functions.
- CAN, LIN, and SCI communication interfaces for robust data exchange.
4. Supply Voltage: Operates at low voltage, supporting a range of 1.8V to 5.5V.
5. Package: Available in a 144-pin LQFP package, facilitating easy integration in complex systems.
6. Temperature Range: Designed to withstand extended temperatures, making it suitable for harsh environments.
The S912XET256W1MAA is ideal for applications requiring reliable performance, such as automotive control systems, due to its robust feature set and flexibility.
1. Core: It utilizes a 16-bit S12X CPU core, providing efficient performance for automotive and industrial applications.
2. Memory: This MCU offers 256 KB of Flash memory and 12 KB of RAM, suitable for storing code and data.
3. Peripherals:
- Integrated A/D converters for precise analog signal processing.
- Multiple timer modules for enhanced timing and control operations.
- Enhanced Capture Timer (ECT) for event capture and timing functions.
- CAN, LIN, and SCI communication interfaces for robust data exchange.
4. Supply Voltage: Operates at low voltage, supporting a range of 1.8V to 5.5V.
5. Package: Available in a 144-pin LQFP package, facilitating easy integration in complex systems.
6. Temperature Range: Designed to withstand extended temperatures, making it suitable for harsh environments.
The S912XET256W1MAA is ideal for applications requiring reliable performance, such as automotive control systems, due to its robust feature set and flexibility.
Pinout
The S912XET256W1MAA is a microcontroller from NXP's S12XE family. It features a pin count of 112 pins. This microcontroller is designed for automotive and industrial applications, providing enhanced performance and a rich set of peripherals.
Key functions and features include:
- 256 KB of Flash memory for program storage
- 8 KB of EEPROM for data retention
- 16 KB of RAM for data manipulation
- A 16-bit central processor unit (CPU) for efficient processing
- Multiple communication interfaces, including CAN, SCI, SPI, and I2C for connectivity
- Enhanced capture timer (ECT) and pulse width modulation (PWM) for precise control in applications
- An analog-to-digital converter (ADC) for interfacing with analog inputs
- A background debug module (BDM) for development and troubleshooting
The combination of these features makes the S912XET256W1MAA suitable for complex applications requiring real-time processing and reliable operation in challenging environments.
Key functions and features include:
- 256 KB of Flash memory for program storage
- 8 KB of EEPROM for data retention
- 16 KB of RAM for data manipulation
- A 16-bit central processor unit (CPU) for efficient processing
- Multiple communication interfaces, including CAN, SCI, SPI, and I2C for connectivity
- Enhanced capture timer (ECT) and pulse width modulation (PWM) for precise control in applications
- An analog-to-digital converter (ADC) for interfacing with analog inputs
- A background debug module (BDM) for development and troubleshooting
The combination of these features makes the S912XET256W1MAA suitable for complex applications requiring real-time processing and reliable operation in challenging environments.
Manufacturer
The S912XET256W1MAA is a microcontroller manufactured by NXP Semiconductors. NXP is a global semiconductor company that provides solutions in various domains, including automotive, industrial, mobile, and communication infrastructure. The company is well-known for its innovations in secure connected vehicle solutions, end-to-end security, and privacy, as well as smart connected solutions.
NXP is headquartered in Eindhoven, Netherlands, and was originally founded as part of Philips before becoming an independent entity. The company focuses on advancing technologies that make lives easier, better, and safer through innovations in areas such as automotive electronics, microcontrollers, and wireless connectivity.
NXP is a leader in the automotive sector, especially in the development of semiconductors for connected and automated vehicles. They emphasize security, safety, and reliability in their products, making them a trusted supplier in industries that require high-performance and secure solutions.
NXP is headquartered in Eindhoven, Netherlands, and was originally founded as part of Philips before becoming an independent entity. The company focuses on advancing technologies that make lives easier, better, and safer through innovations in areas such as automotive electronics, microcontrollers, and wireless connectivity.
NXP is a leader in the automotive sector, especially in the development of semiconductors for connected and automated vehicles. They emphasize security, safety, and reliability in their products, making them a trusted supplier in industries that require high-performance and secure solutions.
Application
The S912XET256W1MAA is a microcontroller from NXP's S12XE family, typically used in automotive and industrial applications. It is well-suited for automotive body electronics, powertrain control, and chassis and safety systems due to its high performance and reliability. Additionally, it is used in industrial automation for motor control and other embedded control systems. Its features, such as a rich set of peripherals, efficient power management, and robust connectivity options, make it ideal for complex control systems requiring real-time processing and precise control.
Package
The S912XET256W1MAA is a microcontroller from NXP's S12XE family, and it comes in an LQFP (Low-Profile Quad Flat Package) with 144 pins. This type of package is designed for surface mounting on printed circuit boards (PCBs), offering a compact and efficient solution for various embedded applications.