Overview
The ST72F561J9TCS is a highly versatile and reliable 8-bit microcontroller (MCU) designed and manufactured by STMicroelectronics. This MCU is particularly tailored for automotive applications, offering a robust set of features and specifications that make it an excellent choice for a wide range of electronic projects.
With its ST7 core, the ST72F561J9TCS provides a balance of performance, power efficiency, and peripheral functionality, making it suitable for complex automotive systems. The device is available in a 44-LQFP package and is compliant with various industry standards, including AEC-Q100 and RoHS3.
Key Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer | STMicroelectronics | Series | ST7 |
| Core Processor | ST7 | Core Size | 8-Bit |
| Speed | 8MHz | Connectivity | CANbus, LINSCI, SPI |
| Peripherals | LVD, POR, PWM, WDT | Number of I/O | 48 |
| Program Memory Size | 60KB (60K x 8) | Program Memory Type | FLASH |
| RAM Size | 2K x 8 | Supply Voltage - Min | 4.5V |
| Supply Voltage - Max | 5.5V | Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount | Package / Case | 44-LQFP |
| ADC Resolution | 10 bit | Data Converters | A/D 16x10b |
| Oscillator Type | External | Qualification | AEC-Q100 |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | RoHS Status | ROHS3 Compliant |
Key Features
- High-Performance Core: The ST72F561J9TCS features an ST7 8-bit core, providing efficient processing capabilities.
- Memory and Storage: It includes 60KB of FLASH program memory and 2KB of RAM, ensuring ample space for code and data.
- Peripheral Set: The MCU is equipped with a range of peripherals, including Low Voltage Detector (LVD), Power-On Reset (POR), Pulse Width Modulation (PWM), and Watchdog Timer (WDT).
- Communication Interfaces: Supports CANbus, LINSCI, and SPI interfaces for robust communication capabilities.
- Analog to Digital Conversion: Features a 10-bit ADC with 16 channels, enhancing the device's ability to handle analog inputs.
- Operating Conditions: Operates within a wide temperature range of -40°C to 125°C, making it suitable for harsh automotive environments.
- Package and Mounting: Available in a 44-LQFP package with surface mount technology, facilitating easy integration into PCB designs.
Applications
The ST72F561J9TCS is primarily designed for automotive applications, where reliability, performance, and robustness are critical. Some specific use cases include:
- Automotive Control Systems: Suitable for various control systems in vehicles, such as engine control, transmission control, and body electronics.
- Infotainment Systems: Can be used in the development of infotainment systems, including audio and video processing.
- Safety and Security Systems: Applicable in safety-critical systems like airbag controllers, anti-lock braking systems (ABS), and electronic stability control (ESC).
- Industrial Automation: Due to its robust specifications, it can also be used in industrial automation applications requiring similar performance and reliability.
Q & A
- Q: What is the core processor of the ST72F561J9TCS?
A: The core processor of the ST72F561J9TCS is the ST7 8-bit core. - Q: What is the program memory size of the ST72F561J9TCS?
A: The program memory size is 60KB (60K x 8) of FLASH memory. - Q: What are the communication interfaces supported by the ST72F561J9TCS?
A: The ST72F561J9TCS supports CANbus, LINSCI, and SPI interfaces. - Q: What is the operating temperature range of the ST72F561J9TCS?
A: The operating temperature range is -40°C to 125°C. - Q: What is the package type of the ST72F561J9TCS?
A: The ST72F561J9TCS is available in a 44-LQFP package. - Q: Is the ST72F561J9TCS RoHS compliant?
A: Yes, the ST72F561J9TCS is ROHS3 compliant. - Q: How can I obtain the datasheet for the ST72F561J9TCS?
A: You can download the datasheet from the official STMicroelectronics website or from authorized distributors like Ovaga and Avaq. - Q: What kind of warranty does Ovaga offer for the ST72F561J9TCS?
A: Ovaga offers a 1-year warranty for the ST72F561J9TCS, covering defects in materials and workmanship under normal use. - Q: How can I ensure the authenticity of the ST72F561J9TCS from STMicroelectronics?
A: Ensure you purchase from authorized distributors who rigorously test and verify the credentials of original STMicroelectronics manufacturers and suppliers. - Q: What is the return policy for the ST72F561J9TCS?
A: You can return the product within 365 days of receiving it by obtaining Return Authorization from the supplier and following their after-sales process.
