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MSP430F149IPMRG4
+Lista de MateriaisIC MCU 16BIT 60KB FLASH 64LQFP
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FabricanteTexas Instruments
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Peça do Fabricante #MSP430F149IPMRG4
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Pacote 64-LQFP
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Especificações
| Atributo | Valor |
| Package | Tape & Reel (TR) |
| Series | MSP430x1xx |
| ProductStatus | Discontinued at Digi-Key |
| CoreProcessor | MSP430 CPU16 |
| CoreSize | 16-Bit |
| Speed | 8MHz |
| Connectivity | SPI, UART/USART |
| Peripherals | POR, PWM, WDT |
| NumberofI/O | 48 |
| ProgramMemorySize | 60KB (60K x 8 + 256B) |
| ProgramMemoryType | FLASH |
| RAMSize | 2K x 8 |
| Voltage-Supply(Vcc/Vdd) | 1.8V ~ 3.6V |
| DataConverters | A/D 8x12b |
| OscillatorType | Internal |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 64-LQFP |
Visão Geral
Description
Key peripherals include a 12-bit analog-to-digital converter (ADC), multiple timers, and a universal serial communication interface supporting protocols like UART, SPI, and I2C. These features make the MSP430F149IPMRG4 suitable for a wide range of applications, such as sensing, metering, and control systems.
The microcontroller operates at a voltage range of 1.8V to 3.6V and can achieve low power modes to extend battery life. It comes in a compact QFP-64 package, facilitating integration into various designs. Developers can leverage the extensive MSP430 ecosystem, which includes development tools and software libraries, to streamline the development process.
Equivalent
Features
Key features include two 16-bit timers, a watchdog timer, and a 12-bit analog-to-digital converter (ADC) with up to 8 channels. It supports UART, SPI, and I2C communication protocols, providing flexibility for various interface requirements. The microcontroller also includes up to 48 general-purpose input/output (GPIO) pins, capable of handling various digital functions.
The MSP430F149IPMRG4 is suitable for applications requiring efficient performance and low power, such as handheld devices, sensors, and industrial control systems. Its design emphasizes simplicity and cost-effectiveness, making it a versatile choice for developers focusing on energy-efficient solutions.
Pinout
Key functions and features include:
- 16-bit RISC CPU: Efficient for low-power applications.
- Flash Memory: 60KB – allows for program storage.
- RAM: 2KB – for data storage and processing.
- Digital I/O: Multiple General-Purpose I/O pins for interfacing.
- Timers: Several 16-bit timers for precise timing and control.
- USART: Universal Synchronous/Asynchronous Receiver/Transmitter for serial communication.
- Watchdog Timer: Ensures system reliability by resetting the device in case of faults.
- Brown-Out Reset: Protects memory contents during power failure.
- ADC: 12-channel 12-bit Analog-to-Digital Converter for analog signal processing.
- Comparator: For comparing analog signal levels.
These features make the MSP430F149IPMRG4 suitable for a wide range of applications, including sensor systems, metering, and portable devices.
Manufacturer
Application
1. Industrial Automation: Used in process control and monitoring systems due to its low power consumption and reliable performance.
2. Consumer Electronics: Ideal for home appliances and entertainment systems requiring efficient power management.
3. Medical Devices: Suitable for portable medical equipment that demands precise control and long battery life.
4. Energy Management: Applied in metering and energy-efficient control systems for cost-effective solutions.
5. Automotive: Used for in-car infotainment systems and body electronics that require low power operation.
Its versatility in low-power, embedded applications makes it a popular choice across various industries.