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STR912FAW47X6

Name: STR912FAW47X6
Rating: 4.7 (12 reviews)

IC MCU 32BIT 2MB FLASH 128LQFP

製造商
製造商。部分 #STR912FAW47X6
包 128-LQFP
資料表
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規格

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	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	128-LQFP

概述

Description

The STR912FAW47X6 is a microcontroller from STMicroelectronics, part of the STR912 family, which integrates ARM Cortex-M3 core technology. This 32-bit device operates at a maximum frequency of 72 MHz, providing robust processing capabilities for embedded applications. It features 512KB of Flash memory and 64KB of SRAM, supporting a wide range of programs and data storage.
Key features include multiple I/O ports, various communication interfaces such as UART, SPI, and I2C, as well as advanced peripherals like timers and ADCs. The STR912FAW47X6 is designed for applications in industrial control, automotive systems, and consumer electronics. Its low power consumption and high performance make it suitable for power-sensitive designs.
Additionally, the microcontroller supports multiple development tools and environments, facilitating easier programming and integration into projects. Overall, the STR912FAW47X6 is ideal for developers seeking a versatile and powerful solution for their embedded systems.

Features

The STR912FAW47X6 is a high-performance microcontroller from STMicroelectronics, part of the STR91x family. Key features include:
1. Core: ARM926EJ-S 32-bit RISC microcontroller core running at up to 100 MHz.
2. Memory: Up to 128 KB of SRAM and 512 KB of Flash memory.
3. Connectivity: Integrated peripherals such as USB 2.0, CAN, I2C, SPI, and UART interfaces for versatile communication options.
4. Analog Features: 10-bit ADC with multiple channels and comparators for analog signal processing.
5. Timers: Multiple general-purpose timers and advanced control timers for precise timing applications.
6. Low Power Modes: Designed for energy-efficient operation, suitable for battery-powered applications.
7. Development Support: Compatible with various development tools and IDEs for ease of programming and debugging.
Ideal for embedded systems, industrial control, and consumer electronics, the STR912FAW47X6 combines robust processing power with rich peripheral integration, making it suitable for a wide range of applications.

Package

The STR912FAW47X6 is available in a LQFP (Low-profile Quad Flat Package) package type, specifically in a 64-pin configuration. This package type is designed for surface mounting, providing a compact form factor suitable for various applications.

Pinout

The STR912FAW47X6 is a microcontroller from STMicroelectronics, part of the STR9 series based on the ARM926EJ-S core. It features a 144-pin LQFP (Low-Profile Quad Flat Package) configuration.
The key functions of the STR912FAW47X6 include:
- ARM926EJ-S Core: Runs at a frequency of up to 72 MHz.
- Memory: Up to 64 KB of SRAM and 256 KB of Flash memory.
- Peripherals: Includes multiple timers, GPIO ports, UARTs, I2C, SPI, CAN, and a USB interface.
- ADC: 10-bit Analog-to-Digital Converter.
- WWDG: Windowed Watchdog Timer for reliability.
- Development Options: Supports JTAG/SWD for debugging and programming.
The microcontroller is suitable for various applications such as industrial control, automotive systems, and consumer electronics.

Manufacturer

The STR912FAW47X6 is manufactured by STMicroelectronics, a global semiconductor company headquartered in Geneva, Switzerland. STMicroelectronics specializes in designing and manufacturing a wide range of semiconductor solutions, including microcontrollers, analog devices, and power management components. The company serves various sectors, including automotive, industrial, consumer electronics, and communications. Established in 1987, STMicroelectronics is known for its innovation in microelectronics and is one of the largest semiconductor companies in the world, focusing on sustainable technology and enhancing the performance and efficiency of electronic devices.

Application

The STR912FAW47X6 is a microcontroller primarily used in automotive applications, industrial automation, and consumer electronics. Its features support motor control, power management, and connectivity tasks, making it suitable for applications like smart appliances, HVAC systems, and embedded systems in vehicles. Additionally, it is utilized in home automation and IoT devices due to its processing capabilities and integrated peripherals.

Equivalent

The STR912FAW47X6 chip is part of the STMicroelectronics STR91x family of microcontrollers. Equivalent products may include other variants in the STR91x series, such as STR912FAW44X6 or STR912FAW48X6, which differ primarily in memory size, peripherals, or processing capabilities. For exact replacements, consider application requirements and consult the datasheets of these alternatives for compatibility.