STR911FAM47X6

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STR911FAM47X6

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IC MCU 32BIT 2MB FLASH 80LQFP

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Especificações

Atributo Valor
Series STR9
PartStatus Obsolete
DigiKeyProgrammable Not Verified
CoreProcessor ARM9®
CoreSize 16/32-Bit
Speed 96MHz
Connectivity CANbus, I2C, IrDA, Microwire, SPI, SSP, UART/USART, USB
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT
NumberofI/O 40
ProgramMemorySize 2MB (2M 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 80-LQFP
BaseProductNumber STR911

Visão Geral

Description

The STR911FAM47X6 is a microcontroller from STMicroelectronics, part of the STR91x family, which is designed for embedded applications. It features an ARM926EJ-S core, offering a balance of performance and power efficiency. The device typically operates at speeds up to 300 MHz and includes various integrated peripherals such as a memory controller, USB host/device interfaces, ADCs, and timers, making it suitable for a wide range of applications, including industrial control, automotive, and consumer electronics.
The microcontroller supports various communication protocols, including UART, SPI, and I2C, facilitating easy integration with other devices and sensors. It is designed with a focus on robust security features, making it ideal for applications requiring data protection. The STR911FAM47X6 is available in different memory configurations, allowing developers to choose the best fit for their specific needs. Overall, it provides a versatile platform for developers seeking to create efficient and secure embedded systems.

Equivalent

The STR911FAM47X6 chip, part of the STMicroelectronics STR91x series, has several equivalents, including the STR911FAM36X6, STR912FAM4X6, and other members of the STR91x family. These alternatives share similar features, microcontroller architecture, and peripherals but may differ in flash memory size, RAM, or specific functionalities. Always check the datasheets for detailed specifications and compatibility.

Features

The STR911FAM47X6 is a microcontroller from STMicroelectronics, part of the STR91x family. Key features include:
1. Core: ARM 9E-J core, providing efficient processing capabilities.
2. Frequency: Operates at up to 200 MHz, ensuring fast performance.
3. Memory: Integrated up to 256 KB of SRAM and up to 8 MB of Flash memory for storage and execution of applications.
4. I/O Ports: Multiple GPIOs for flexible interfacing with other devices.
5. Connectivity: Supports various communication interfaces, including UART, SPI, I2C, and USB, allowing for versatile connectivity options.
6. Analog Features: Includes ADCs for analog signal processing.
7. Power Management: Low power consumption modes for energy-efficient operation.
8. Operating Temperature: Designed for a wide temperature range, suitable for various applications.
These features make the STR911FAM47X6 suitable for industrial, automotive, and consumer applications requiring robust processing and connectivity.

Pinout

The STR911FAM47X6 microcontroller features a 48-pin package. It is based on the ARM Cortex-M3 core and is designed for various applications, including industrial control, consumer electronics, and IoT devices.
The pin functions include various I/O operations, communication interfaces, and power management features. Key functions of the pins include:
1. GPIO: General-purpose input/output for digital signaling.
2. UART: Serial communication interfaces for data transmission.
3. SPI/I2C: Serial peripheral interfaces for connecting multiple peripherals.
4. ADC: Analog-to-digital converters for analog signal processing.
5. PWM: Pulse-width modulation outputs for motor control or LED dimming.
6. Timers: For event timing and counting operations.
7. Reset and power management: Pins for resetting the microcontroller and managing power supply.
This versatile pin configuration makes it suitable for a wide range of embedded applications.

Manufacturer

The STR911FAM47X6 is manufactured by STMicroelectronics, a multinational electronics and semiconductor manufacturer. STMicroelectronics specializes in a wide range of products, including microcontrollers, integrated circuits, sensors, power management devices, and more. The company serves various industries, including automotive, industrial, consumer electronics, and telecommunications.
Founded in 1987 through the merger of two companies, STMicroelectronics is headquartered in Geneva, Switzerland, and operates globally with numerous design, manufacturing, and sales facilities. It is known for its focus on innovation and sustainability, delivering high-performance solutions that drive advancements in the Internet of Things (IoT), smart mobility, and energy efficiency.
STMicroelectronics is recognized for its commitment to research and development, allowing it to stay at the forefront of technology trends and provide cutting-edge products that meet the evolving needs of its customers.

Application

The STR911FAM47X6 is a versatile microcontroller primarily used in various application areas, including:
1. Industrial Automation: Control systems, sensors, and monitoring devices.
2. Consumer Electronics: Smart home devices, wearables, and remote controls.
3. Smart Metering: Energy and water metering solutions.
4. Automotive: Sensor and control systems in vehicles.
5. IoT Applications: Connectivity in smart devices and data acquisition.
6. Medical Devices: Patient monitoring and diagnostic equipment.
Its features, including low power consumption and integrated connectivity, make it suitable for these diverse applications.

Package

The STR911FAM47X6 microcontroller is typically offered in a LQFP (Low Profile Quad Flat Package) format, featuring 64 pins. This package provides a compact layout suitable for various applications, ensuring efficient thermal performance and ease of mounting on printed circuit boards.

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