Overview
The STR730FZ2T6 is a 32-bit ARM7TDMI microcontroller produced by STMicroelectronics. It is renowned for its combination of performance, connectivity features, and peripheral capabilities, making it a versatile choice for various applications. This microcontroller is part of the STR7 series and is widely used in industrial automation, networking, home appliances, sensor systems, and consumer electronics due to its robust set of features and interfaces.
Key Specifications
| Parameter | Value |
|---|---|
| Series | STR730FZ2 |
| Core | ARM7TDMI |
| Data Bus Width | 32 bit |
| Maximum Clock Frequency | 36 MHz |
| Program Memory Size | 256 kB Flash |
| Data RAM Size | 16 kB SRAM |
| Supply Voltage - Min | 4.5 V |
| Max Supply Voltage | 5.5 V |
| Operating Temperature Range | -40°C to +85°C |
| Number of GPIO | 112 I/O |
| Interface Type | CAN, I2C, SPI, UART, USART |
| ADC Resolution | 10 bit |
| Number of ADC Channels | 16 Channel |
| Number of Timers/Counters | 13 Timer |
| Package Type | 144-LQFP |
Key Features
- ARM7 Core: 32-bit RISC processor for high performance.
- Memory: 256 KB Flash memory and 16 KB SRAM.
- Communication Interfaces: UART, SPI, I2C, and CAN for diverse communication needs.
- GPIO Pins: 112 general-purpose input/output pins for various applications.
- Analog Peripherals: 10-bit ADC and real-time clock (RTC) for precision analog measurements and timekeeping.
- Timers/Counters: 13 timers/counters for managing time-critical tasks.
- Low-Power Features: Includes sleep modes to optimize power consumption.
Applications
- Industrial Automation: Suitable for industrial control systems, motor control, and sensor systems.
- Networking: Used in networking equipment, smart meters, and other communication-centric devices.
- Home Appliances: Found in various home appliances due to its robust feature set.
- Consumer Electronics: Commonly used in consumer electronics such as automotive controllers and personal electronics.
- Automotive and Medical Devices: Supports applications in the automotive and medical sectors.
- Data Acquisition Systems: Utilized in systems that collect and process data from sensors.
Q & A
- Q: What is the core architecture of the STR730FZ2T6 microcontroller?
A: The STR730FZ2T6 is based on the 32-bit ARM7TDMI RISC processor. - Q: What is the maximum clock frequency of the STR730FZ2T6?
A: The maximum clock frequency is 36 MHz. - Q: How much Flash and SRAM memory does the STR730FZ2T6 have?
A: It has 256 KB of Flash memory and 16 KB of SRAM. - Q: What communication interfaces are available on the STR730FZ2T6?
A: The microcontroller supports UART, SPI, I2C, and CAN interfaces. - Q: How many GPIO pins does the STR730FZ2T6 have?
A: It has 112 general-purpose input/output pins. - Q: What is the package type of the STR730FZ2T6?
A: The package type is 144-LQFP. - Q: What is the operating temperature range of the STR730FZ2T6?
A: The operating temperature range is -40°C to +85°C. - Q: Does the STR730FZ2T6 have analog peripherals?
A: Yes, it includes a 10-bit ADC and a real-time clock (RTC). - Q: What are some common applications of the STR730FZ2T6?
A: It is used in industrial automation, networking, home appliances, sensor systems, and consumer electronics. - Q: Is the STR730FZ2T6 RoHS compliant?
A: Yes, the STR730FZ2T6 is RoHS compliant.
