規格
| 屬性 | 價值 |
| Package | Tray |
| Series | STR9 |
| ProductStatus | Obsolete |
| CoreProcessor | ARM9® |
| CoreSize | 16/32-Bit |
| Speed | 96MHz |
| Connectivity | CANbus, EBI/EMI, Ethernet, I²C, IrDA, Microwire, SPI, SSI, SSP, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT |
| NumberofI/O | 80 |
| ProgramMemorySize | 1MB (1M x 8) |
| ProgramMemoryType | FLASH |
| RAMSize | 96K x 8 |
| Voltage-Supply(Vcc/Vdd) | 1.65V ~ 2V |
| DataConverters | A/D 8x10b |
| OscillatorType | Internal |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 128-LQFP |
概述
Description
The STR912FAW46X6 is a microcontroller from STMicroelectronics, part of the STR912 series. This series is known for combining high performance with a rich set of peripherals, making it suitable for applications requiring robust processing power and connectivity.
Key features of the STR912FAW46X6 include:
1. ARM9 Core: It is built on the ARM966E-S core, providing a solid balance between performance and power efficiency.
2. Memory: Offers 96 KB of SRAM and 512 KB of flash memory, allowing for substantial code and data storage.
3. Connectivity: Includes multiple communication interfaces such as USART, USB, CAN, SPI, and I2C, facilitating integration with various peripherals and systems.
4. Timers and PWM: Equipped with general-purpose timers and PWM channels, useful for precise control in applications like motor control.
5. GPIO: Features numerous general-purpose input/output (GPIO) pins for versatile interfacing.
6. Advanced Features: The microcontroller supports real-time applications with features like an RTC (Real-Time Clock), watchdog timer, and backup registers.
Overall, the STR912FAW46X6 is designed for applications in industrial control, automotive systems, and consumer electronics, where performance and connectivity are paramount.
Key features of the STR912FAW46X6 include:
1. ARM9 Core: It is built on the ARM966E-S core, providing a solid balance between performance and power efficiency.
2. Memory: Offers 96 KB of SRAM and 512 KB of flash memory, allowing for substantial code and data storage.
3. Connectivity: Includes multiple communication interfaces such as USART, USB, CAN, SPI, and I2C, facilitating integration with various peripherals and systems.
4. Timers and PWM: Equipped with general-purpose timers and PWM channels, useful for precise control in applications like motor control.
5. GPIO: Features numerous general-purpose input/output (GPIO) pins for versatile interfacing.
6. Advanced Features: The microcontroller supports real-time applications with features like an RTC (Real-Time Clock), watchdog timer, and backup registers.
Overall, the STR912FAW46X6 is designed for applications in industrial control, automotive systems, and consumer electronics, where performance and connectivity are paramount.
Equivalent
The STR912FAW46X6 is a microcontroller from STMicroelectronics' ARM9-based STR91x family. Equivalent products could include microcontrollers with similar specifications, such as those from the ARM9 or Cortex-M3/M4 series by manufacturers like NXP (LPC series), Microchip/Atmel (SAM9 series), or Texas Instruments (TMS470 series). It's crucial to compare specific requirements like clock speed, memory, interfaces, and peripherals to ensure compatibility.
Features
The STR912FAW46X6 is a microcontroller part of the STR91x series from STMicroelectronics, designed for high-performance applications. Here are its key features:
1. Processor Core: It contains an ARM966E-S core operating at up to 96 MHz, providing efficient performance for various applications.
2. Memory: The microcontroller includes 512 KB of Flash memory and 96 KB of RAM, suitable for storing extensive program codes and executing complex tasks.
3. Peripherals:
- Connectivity: It supports Ethernet, USB full-speed host and device, and CAN interfaces, ideal for networking applications.
- Timers: It features multiple timers, including a PWM timer, ideal for precise control applications.
- Communication: It includes UARTs, SPI, I2C interfaces for versatile communication needs.
4. I/O Ports: The device offers a range of general-purpose I/O ports for interfacing with other devices.
5. Power: Operates at a voltage range of 1.8V to 3.6V, designed for low-power applications.
6. Package: The microcontroller is packaged in LQFP144, suitable for compact designs.
These features make the STR912FAW46X6 suitable for embedded applications requiring robust performance and connectivity.
1. Processor Core: It contains an ARM966E-S core operating at up to 96 MHz, providing efficient performance for various applications.
2. Memory: The microcontroller includes 512 KB of Flash memory and 96 KB of RAM, suitable for storing extensive program codes and executing complex tasks.
3. Peripherals:
- Connectivity: It supports Ethernet, USB full-speed host and device, and CAN interfaces, ideal for networking applications.
- Timers: It features multiple timers, including a PWM timer, ideal for precise control applications.
- Communication: It includes UARTs, SPI, I2C interfaces for versatile communication needs.
4. I/O Ports: The device offers a range of general-purpose I/O ports for interfacing with other devices.
5. Power: Operates at a voltage range of 1.8V to 3.6V, designed for low-power applications.
6. Package: The microcontroller is packaged in LQFP144, suitable for compact designs.
These features make the STR912FAW46X6 suitable for embedded applications requiring robust performance and connectivity.
Pinout
The STR912FAW46X6 is a microcontroller from STMicroelectronics, part of the STR91x series. It features a 32-bit ARM9 core and is designed for high-performance embedded applications.
- Pin Count: The STR912FAW46X6 comes in a 144-pin LQFP (Low-Profile Quad Flat Pack) package.
- Functionality: This microcontroller includes a variety of features such as:
- ARM966E-S core with Thumb extension, operating up to 96 MHz.
- 544 KB of Flash memory and 96 KB of RAM.
- Multiple communication interfaces, including USB, CAN, UART, SPI, and I2C.
- Advanced control peripherals like timers, ADC, and PWM.
- Extensive GPIO capabilities for interfacing with various external devices.
- Integrated Ethernet MAC for networking applications.
The STR912FAW46X6 is suitable for use in networking, industrial control, and other applications requiring robust processing and interfacing capabilities.
- Pin Count: The STR912FAW46X6 comes in a 144-pin LQFP (Low-Profile Quad Flat Pack) package.
- Functionality: This microcontroller includes a variety of features such as:
- ARM966E-S core with Thumb extension, operating up to 96 MHz.
- 544 KB of Flash memory and 96 KB of RAM.
- Multiple communication interfaces, including USB, CAN, UART, SPI, and I2C.
- Advanced control peripherals like timers, ADC, and PWM.
- Extensive GPIO capabilities for interfacing with various external devices.
- Integrated Ethernet MAC for networking applications.
The STR912FAW46X6 is suitable for use in networking, industrial control, and other applications requiring robust processing and interfacing capabilities.
Manufacturer
The STR912FAW46X6 is manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, manufactures, and markets a wide range of semiconductor products and solutions. The company is known for its expertise in a variety of areas, including microcontrollers, sensors, power management devices, and analog products. STMicroelectronics serves diverse industries such as automotive, industrial, personal electronics, and communications equipment, offering solutions that enable smarter, more energy-efficient products.
Application
The STR912FAW46X6 is a microcontroller that can be used in various application areas, including industrial automation, motor control, and communication systems. Its ARM9 core makes it suitable for applications requiring high-performance computing and real-time processing. It can be employed in automotive systems for managing engine and transmission controls or infotainment systems. In consumer electronics, it can control home automation devices and appliances. Additionally, its built-in communication interfaces make it ideal for networking applications, like gateways and routers. The microcontroller is also applicable in medical devices for monitoring and diagnostic systems.
Package
The STR912FAW46X6 is typically provided in an LQFP (Low-Profile Quad Flat Package) with 144 pins. This type of packaging is commonly used for microcontrollers and ICs, offering a balance between pin count and space efficiency.
