Overview
The ST72F561R9TC is an 8-bit microcontroller from STMicroelectronics, designed for a wide range of embedded applications. This microcontroller features a robust set of peripherals and interfaces, making it suitable for complex tasks in various industries, including automotive and industrial control systems. The ST72F561R9TC operates at a speed of 8MHz and is equipped with 60KB of FLASH memory and 2K x 8 RAM. It supports multiple communication protocols such as CANbus, LINbus, SCI, and SPI, and includes features like low-voltage detection (LVD), power-on reset (POR), pulse width modulation (PWM), and a watchdog timer (WDT). This microcontroller is packaged in a 64-LQFP surface-mount type and is designed to operate in harsh industrial temperature ranges from -40°C to 125°C.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer Part Number | ST72F561R9TC |
| Manufacturer | STMicroelectronics |
| Description | IC MCU 8BIT 60KB FLASH 64LQFP |
| Package / Case | 64-LQFP |
| Voltage - Supply (Vcc/Vdd) | 3.8 V ~ 5.5 V |
| Speed | 8MHz |
| Series | ST7 |
| RAM Size | 2K x 8 |
| Program Memory Type | FLASH |
| Program Memory Size | 60KB (60K x 8) |
| Peripherals | LVD, POR, PWM, WDT |
| Oscillator Type | External |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Number of I/O | 48 |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
| Data Converters | A/D 16x10b |
| Core Size | 8-Bit |
| Core Processor | ST7 |
| Connectivity | CANbus, LINbus, SCI, SPI |
Key Features
- CANbus connectivity for vehicle network systems
- LINbus and SCI interfaces for serial communication
- SPI interface for serial peripheral devices
- Low-voltage detect (LVD) and power-on reset (POR) for system reliability
- Pulse width modulation (PWM) for controlling motors, lights, etc.
- Watchdog timer (WDT) for system reliability
- High-performing analog-to-digital converter (A/D 16x10b)
- 48 I/O ports
- 60KB (60K x 8) FLASH memory and 2K x 8 RAM
- Designed to operate in industrial temperature ranges (-40°C to 125°C)
- Wide interface options for various applications
- Complies with industry-standard protocols
Applications
- Automotive electronic systems
- Industrial control systems
- Embedded system modules
Q & A
- What is the core processor of the ST72F561R9TC?
The core processor of the ST72F561R9TC is the ST7, operating at 8MHz speed.
- What is the memory configuration of the ST72F561R9TC?
The ST72F561R9TC has 60KB of FLASH memory and 2K x 8 RAM.
- What communication protocols does the ST72F561R9TC support?
The ST72F561R9TC supports CANbus, LINbus, SCI, and SPI interfaces.
- What is the operating temperature range of the ST72F561R9TC?
The ST72F561R9TC operates in the temperature range of -40°C to 125°C.
- Is the ST72F561R9TC RoHS compliant?
- What is the package type of the ST72F561R9TC?
The ST72F561R9TC is packaged in a 64-LQFP surface-mount type.
- Does the ST72F561R9TC have a watchdog timer?
- What is the supply voltage range for the ST72F561R9TC?
The supply voltage range for the ST72F561R9TC is 3.8 V to 5.5 V.
- How many I/O ports does the ST72F561R9TC have?
The ST72F561R9TC has 48 I/O ports.
- What type of analog-to-digital converter does the ST72F561R9TC have?
The ST72F561R9TC features a high-performing analog-to-digital converter (A/D 16x10b).
