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MSP430FR5739IRHAR

Name: MSP430FR5739IRHAR
Rating: 4.7 (12 reviews)

IC MCU 16BIT 16KB FRAM 40VQFN

Производитель
Мфр. Часть #MSP430FR5739IRHAR
Пакет VQFN (RHA)-40
Лист данных
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Спецификации

Package	Tape & Reel (TR),Cut Tape (CT)
Series	MSP430™ FRAM
ProductStatus	Active
CoreProcessor	MSP430 CPUXV2
CoreSize	16-Bit
Speed	24MHz
Connectivity	I²C, IrDA, LINbus, SCI, SPI, UART/USART
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT
NumberofI/O	32
ProgramMemorySize	16KB (16K x 8)
ProgramMemoryType	FRAM
RAMSize	1K x 8
Voltage-Supply(Vcc/Vdd)	2V ~ 3.6V
DataConverters	A/D 14x10b
OscillatorType	Internal
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	40-VFQFN Exposed Pad

Обзор

Description

The MSP430FR5739IRHAR is a low-power microcontroller from Texas Instruments, part of the MSP430 family. It is designed for embedded applications requiring efficient energy consumption and robust performance. Key features include a 16-bit RISC architecture, up to 16KB of FRAM (Ferroelectric RAM), 512 bytes of SRAM, and a 16-bit timer. The microcontroller operates at a voltage range of 1.8V to 3.6V and supports various communication interfaces, including UART, SPI, and I2C.
The MSP430FR5739IRHAR also includes a 12-bit analog-to-digital converter (ADC), multiple GPIO pins, and integrated low-energy peripherals, making it suitable for applications in industrial automation, consumer electronics, and portable devices. Its low standby current and flexible operating modes further enhance battery life in portable applications. With a maximum clock speed of 16 MHz and built-in features for system management, the MSP430FR5739IRHAR is ideal for developers looking to create efficient, low-power solutions.

Features

The MSP430FR5739IRHAR is a microcontroller from Texas Instruments, part of the MSP430 family, featuring ultra-low power consumption and a range of integrated peripherals. Key features include:
1. Memory: 16KB of FRAM (Ferroelectric RAM) for non-volatile data storage, 512B of SRAM, and 256B of EEPROM.
2. CPU: 16-bit RISC architecture for efficient processing.
3. Clock Speed: Up to 25 MHz.
4. Analog Features: Includes a 12-bit analog-to-digital converter (ADC), voltage reference, and operational amplifiers.
5. Digital Interfaces: Supports various communication protocols such as I2C, SPI, and UART.
6. Timers: Multiple 16-bit timers for precise timing and PWM generation.
7. Low Power Modes: Several modes to minimize power consumption, making it suitable for battery-operated applications.
8. GPIO: Up to 24 programmable input/output pins.
This microcontroller is ideal for applications in industrial control, sensor monitoring, and portable devices due to its blend of performance and low power.

Package

The MSP430FR5739IRHAR is packaged in a 48-pin HTQFP (Thin Quad Flat Package). This package type offers a compact footprint suitable for various applications while providing access to multiple I/O pins.

Pinout

The MSP430FR5739IRHAR is a member of Texas Instruments' MSP430 family of microcontrollers. It has a total of 48 pins.
Key functions of the pins include:
1. GPIO: General-purpose input/output for various digital signal applications.
2. ADC: Analog-to-Digital Converter inputs for analog signal processing.
3. Timers: Multiple timer modules for timing and PWM applications.
4. Communication Interfaces: SPI, I2C, and UART for serial communication.
5. Reset: A dedicated pin for resetting the microcontroller.
6. Vcc and GND: Power supply and ground connections.
7. Ref/Cap: Reference voltage input and capacitor connections for ADC.
This microcontroller is designed for low power applications, making it suitable for battery-operated devices.

Manufacturer

The MSP430FR5739IRHAR is manufactured by Texas Instruments (TI), a prominent American technology company. Founded in 1930, Texas Instruments is known for designing and producing semiconductors and various integrated circuits, which are crucial components in electronic devices. The company specializes in embedded processors, analog electronics, and digital signal processors, catering to a wide range of industries, including automotive, industrial, communications, and consumer electronics. TI is recognized for its innovation in the field of microcontrollers, particularly its MSP430 series, which is designed for low-power, high-performance applications.

Application

The MSP430FR5739IRHAR microcontroller is utilized in various application areas, including low-power sensor applications, battery-operated devices, medical equipment, industrial monitoring, and control systems. Its features, such as integrated FRAM memory, low energy consumption, and multiple I/O options, make it suitable for data logging, portable measurement devices, and smart grid applications. Its versatility supports both simple and complex embedded system designs.

Equivalent

Equivalent products to the MSP430FR5739IRHAR chip include the MSP430FR5738 and MSP430FR5737, which offer similar features and performance. Additionally, other members of the MSP430FR57xx family, such as the MSP430FR5969, might also serve as alternatives, depending on specific application requirements like memory, peripherals, and power consumption. Always confirm compatibility based on the specific needs of your project.

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