規格
| 屬性 | 價值 |
| Package | Tray |
| Series | STR7 |
| ProductStatus | Obsolete |
| CoreProcessor | ARM7® |
| CoreSize | 32-Bit Single-Core |
| Speed | 36MHz |
| Connectivity | CANbus, I²C, SPI, UART/USART |
| Peripherals | DMA, POR, PWM, WDT |
| NumberofI/O | 72 |
| ProgramMemorySize | 256KB (256K x 8) |
| ProgramMemoryType | FLASH |
| RAMSize | 16K x 8 |
| Voltage-Supply(Vcc/Vdd) | 4.5V ~ 5.5V |
| DataConverters | A/D 12x10b |
| OscillatorType | Internal |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 100-LQFP |
概述
Description
The STR731FV2T6 is a microcontroller from STMicroelectronics' STR7 series, designed for embedded applications. It is based on the ARM7TDMI core, which offers a blend of performance and power efficiency suitable for diverse applications. The microcontroller features a 32-bit RISC architecture, providing robust computational capabilities.
Key features of the STR731FV2T6 include:
1. Memory: It typically includes Flash memory and SRAM, which are essential for storing code and data.
2. Peripherals: It comes with a range of integrated peripherals such as timers, GPIO, ADCs, and communication interfaces like UART, SPI, and I2C, making it versatile for various applications.
3. Power Management: The microcontroller is designed to support low-power modes, which helps in extending battery life in portable applications.
4. Development Support: STMicroelectronics offers comprehensive development tools and software libraries to facilitate efficient application development.
This microcontroller is commonly used in industrial, consumer electronics, and automotive applications due to its balance of performance, power efficiency, and ease of integration.
Key features of the STR731FV2T6 include:
1. Memory: It typically includes Flash memory and SRAM, which are essential for storing code and data.
2. Peripherals: It comes with a range of integrated peripherals such as timers, GPIO, ADCs, and communication interfaces like UART, SPI, and I2C, making it versatile for various applications.
3. Power Management: The microcontroller is designed to support low-power modes, which helps in extending battery life in portable applications.
4. Development Support: STMicroelectronics offers comprehensive development tools and software libraries to facilitate efficient application development.
This microcontroller is commonly used in industrial, consumer electronics, and automotive applications due to its balance of performance, power efficiency, and ease of integration.
Equivalent
The STR731FV2T6 is a 32-bit ARM7TDMI microcontroller by STMicroelectronics. Equivalent products might include microcontrollers with similar specifications from other manufacturers, such as NXP's LPC2138 or LPC2148 series, and Texas Instruments' TMS470 series. When seeking equivalents, ensure compatibility in terms of pin configuration, memory, peripherals, and power requirements with your specific application needs. Always refer to datasheets for detailed comparisons.
Features
The STR731FV2T6 is a microcontroller from STMicroelectronics, part of the STR7 family. It is designed for embedded applications and features the following:
1. Core: ARM7TDMI-S 32-bit RISC processor, delivering efficient performance for various applications.
2. Flash Memory: 256 KB of on-chip Flash memory for code and data storage.
3. RAM: 64 KB of SRAM for fast data access and processing.
4. Clock Speed: Up to 36 MHz, facilitating responsive operation.
5. Peripherals: Includes a rich set of peripherals such as timers, PWM (Pulse Width Modulation), and USART for communication.
6. Connectivity: Features USB, CAN, SPI, I2C interfaces for versatile connectivity options.
7. GPIOs: General Purpose Input/Output pins to interface with external devices and components.
8. Analog Features: ADC for converting analog signals to digital, enhancing interfacing with sensors.
9. Debugging: Supports JTAG for in-depth debugging and development.
10. Operating Voltage: 3.3V, providing compatibility with a wide range of applications.
This microcontroller is suitable for applications requiring reliable and robust processing with a comprehensive feature set.
1. Core: ARM7TDMI-S 32-bit RISC processor, delivering efficient performance for various applications.
2. Flash Memory: 256 KB of on-chip Flash memory for code and data storage.
3. RAM: 64 KB of SRAM for fast data access and processing.
4. Clock Speed: Up to 36 MHz, facilitating responsive operation.
5. Peripherals: Includes a rich set of peripherals such as timers, PWM (Pulse Width Modulation), and USART for communication.
6. Connectivity: Features USB, CAN, SPI, I2C interfaces for versatile connectivity options.
7. GPIOs: General Purpose Input/Output pins to interface with external devices and components.
8. Analog Features: ADC for converting analog signals to digital, enhancing interfacing with sensors.
9. Debugging: Supports JTAG for in-depth debugging and development.
10. Operating Voltage: 3.3V, providing compatibility with a wide range of applications.
This microcontroller is suitable for applications requiring reliable and robust processing with a comprehensive feature set.
Pinout
The STR731FV2T6 is a microcontroller from STMicroelectronics, part of the STR7 series based on the ARM7TDMI core. It is packaged in a 64-pin TQFP (Thin Quad Flat Pack) and features:
- CPU: ARM7TDMI, 32-bit RISC processor.
- Flash Memory: 256 KB.
- RAM: 16 KB.
- I/O Pins: Multiple general-purpose I/O pins.
- Timers: Includes multiple timers for PWM, input capture, and output compare functions.
- Communication Interfaces: Includes USARTs, SPI, I2C, and CAN interfaces for various communication needs.
- ADC: 10-bit Analog-to-Digital Converter.
- Watchdog Timer: Helps in system recovery in case of faults.
- Real-Time Clock: For time-keeping applications.
The STR731FV2T6's versatile pin functions support connectivity, control, and data processing applications, making it suitable for embedded systems, industrial controls, and consumer electronics. It offers a balance between performance, power consumption, and connectivity options.
- CPU: ARM7TDMI, 32-bit RISC processor.
- Flash Memory: 256 KB.
- RAM: 16 KB.
- I/O Pins: Multiple general-purpose I/O pins.
- Timers: Includes multiple timers for PWM, input capture, and output compare functions.
- Communication Interfaces: Includes USARTs, SPI, I2C, and CAN interfaces for various communication needs.
- ADC: 10-bit Analog-to-Digital Converter.
- Watchdog Timer: Helps in system recovery in case of faults.
- Real-Time Clock: For time-keeping applications.
The STR731FV2T6's versatile pin functions support connectivity, control, and data processing applications, making it suitable for embedded systems, industrial controls, and consumer electronics. It offers a balance between performance, power consumption, and connectivity options.
Manufacturer
The STR731FV2T6 is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics is a prominent player in the semiconductor industry, known for designing and manufacturing a wide range of semiconductor products, including microcontrollers, sensors, and integrated circuits. The company serves various sectors such as automotive, industrial, personal electronics, and communications. With a strong emphasis on innovation and technology development, STMicroelectronics focuses on providing solutions that enhance the performance and efficiency of electronic devices.
Application
The STR731FV2T6 is a microcontroller from STMicroelectronics, designed for applications that require high performance and low power consumption. Its primary areas of application include industrial automation, consumer electronics, and home appliances. It is suitable for motor control, power management, and embedded systems due to its ARM7TDMI core, offering efficient processing capabilities. Additionally, it can be used in communication systems and sensor-based applications, providing reliable connectivity and data handling. Its robust feature set, including various interfaces and peripheral support, makes it versatile for a range of embedded applications requiring precise control and efficiency.
Package
The STR731FV2T6 is a microcontroller from STMicroelectronics, and its package type is LQFP64, which stands for Low-Profile Quad Flat Package with 64 pins.
