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STR912FAW47X6T
+Lista de MateriaisIC MCU 32BIT 2MB FLASH 128LQFP
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FabricanteSTMicroeletrônica
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Peça do Fabricante #STR912FAW47X6T
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Ficha Técnica STR912FAW47X6T DataSheet
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Especificações
| Atributo | Valor |
| Series | STR9 |
| Part Status | Obsolete |
| DigiKey Programmable | Not Verified |
| Core Processor | ARM9® |
| Core Size | 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 |
| Number of I/O | 80 |
| Program Memory Size | 2MB (2M x 8) |
| Program Memory Type | FLASH |
| RAM Size | 96K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.65V ~ 2V |
| Data Converters | A/D 8x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 128-LQFP |
| Base Product Number | STR912 |
Visão Geral
Description
The STR912FAW47X6T is a microcontroller from STMicroelectronics’ STR91x family, designed for embedded applications. It features an ARM926EJ-S core, operating at a frequency of up to 90 MHz, providing powerful processing capabilities. The chip includes a range of peripherals such as GPIOs, UARTs, I2C, and SPI interfaces, making it versatile for various applications.
With up to 512 KB of Flash memory and 64 KB of SRAM, the STR912FAW47X6T supports complex software applications while maintaining low power consumption. It also has integrated USB and CAN interfaces, enhancing its connectivity options.
The device is particularly suited for industrial automation, consumer electronics, and automotive applications due to its robust performance and extensive features. Development is supported by a variety of tools and libraries, facilitating rapid prototyping and deployment. Overall, the STR912FAW47X6T is an effective choice for developers seeking a high-performance microcontroller with comprehensive functionalities.
With up to 512 KB of Flash memory and 64 KB of SRAM, the STR912FAW47X6T supports complex software applications while maintaining low power consumption. It also has integrated USB and CAN interfaces, enhancing its connectivity options.
The device is particularly suited for industrial automation, consumer electronics, and automotive applications due to its robust performance and extensive features. Development is supported by a variety of tools and libraries, facilitating rapid prototyping and deployment. Overall, the STR912FAW47X6T is an effective choice for developers seeking a high-performance microcontroller with comprehensive functionalities.
Equivalent
The STR912FAW47X6T chip is part of the STMicroelectronics STR91x family of microcontrollers. Equivalent products include the STR912FAW44X6T and STR912FAW40X6T, which offer similar features with variations in memory and performance specifications. Additionally, other ARM Cortex-M3 based microcontrollers from STMicroelectronics, such as the STM32 series, may provide alternative options, depending on specific application requirements. Always verify compatibility and specifications before substitution.
Features
The STR912FAW47X6T is a microcontroller from STMicroelectronics, part of the STR91x series. It features:
1. ARM926EJ-S Core: A 32-bit RISC processor with a maximum frequency of 60 MHz.
2. Memory: 128 KB of Flash memory and 64 KB of SRAM, allowing for efficient data handling and storage.
3. Peripheral Interfaces: It includes multiple I/O ports, ADC, SPI, I2C, USART, and USB 2.0, enabling versatile connectivity options.
4. Timers: Several 16-bit general-purpose timers for precise timing and control applications.
5. Low Power Modes: Designed for energy efficiency, supporting various low-power modes.
6. Debug Interface: JTAG/SWD support for debugging and programming.
7. Enhanced Security: Features like hardware CRC calculation and secure boot capabilities.
This microcontroller is suitable for a range of applications, including industrial control, consumer electronics, and automotive systems, thanks to its robust processing power and extensive peripheral support.
1. ARM926EJ-S Core: A 32-bit RISC processor with a maximum frequency of 60 MHz.
2. Memory: 128 KB of Flash memory and 64 KB of SRAM, allowing for efficient data handling and storage.
3. Peripheral Interfaces: It includes multiple I/O ports, ADC, SPI, I2C, USART, and USB 2.0, enabling versatile connectivity options.
4. Timers: Several 16-bit general-purpose timers for precise timing and control applications.
5. Low Power Modes: Designed for energy efficiency, supporting various low-power modes.
6. Debug Interface: JTAG/SWD support for debugging and programming.
7. Enhanced Security: Features like hardware CRC calculation and secure boot capabilities.
This microcontroller is suitable for a range of applications, including industrial control, consumer electronics, and automotive systems, thanks to its robust processing power and extensive peripheral support.
Pinout
The STR912FAW47X6T is a 32-bit microcontroller from STMicroelectronics, featuring a total of 64 pins. It is part of the STR91x family, which is based on the ARM926EJ-S core.
Key functions of the pins include:
1. Power Supply: VDD and VSS pins for power input.
2. I/O Ports: General-purpose I/O pins (GPIOs) for interfacing with external devices.
3. Communication Interfaces: Support for USART, SPI, I2C, and CAN for serial communication.
4. Timers: Several timer pins for PWM and input capture.
5. ADC: Analog-to-Digital Converter inputs.
6. Debug Interfaces: JTAG/SWD pins for programming and debugging.
7. External Interrupts: Pins capable of handling external interrupts.
The microcontroller is typically used in embedded applications requiring high performance and low power consumption.
Key functions of the pins include:
1. Power Supply: VDD and VSS pins for power input.
2. I/O Ports: General-purpose I/O pins (GPIOs) for interfacing with external devices.
3. Communication Interfaces: Support for USART, SPI, I2C, and CAN for serial communication.
4. Timers: Several timer pins for PWM and input capture.
5. ADC: Analog-to-Digital Converter inputs.
6. Debug Interfaces: JTAG/SWD pins for programming and debugging.
7. External Interrupts: Pins capable of handling external interrupts.
The microcontroller is typically used in embedded applications requiring high performance and low power consumption.
Manufacturer
The STR912FAW47X6T is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics is a multinational corporation that specializes in designing and manufacturing a wide range of semiconductor products, including microcontrollers, sensors, and power management devices. The company serves various industries, including automotive, industrial, consumer electronics, and communication.
Founded in 1987 and headquartered in Geneva, Switzerland, STMicroelectronics is known for its commitment to innovation and sustainability. The company's products are critical in various applications, from Internet of Things (IoT) devices to advanced automotive systems. With a strong focus on research and development, STMicroelectronics aims to provide cutting-edge technology solutions that meet the growing demands of the modern digital world.
Founded in 1987 and headquartered in Geneva, Switzerland, STMicroelectronics is known for its commitment to innovation and sustainability. The company's products are critical in various applications, from Internet of Things (IoT) devices to advanced automotive systems. With a strong focus on research and development, STMicroelectronics aims to provide cutting-edge technology solutions that meet the growing demands of the modern digital world.
Application
The STR912FAW47X6T microcontroller is designed for a variety of applications, including industrial automation, automotive control systems, home appliances, and consumer electronics. Its features support real-time processing, motor control, and communication protocols, making it suitable for embedded systems in robotics, smart meters, and HVAC systems. Additionally, its integrated peripherals facilitate tasks like data acquisition, power management, and connectivity, making it versatile for IoT applications and smart home devices.
Package
The STR912FAW47X6T is packaged in a LQFP (Low-Profile Quad Flat Package) style, specifically a 64-lead LQFP. This type of package is designed for surface mounting on PCBs, offering a compact footprint suitable for various applications.
