MSP430G2744IDA38R

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MSP430G2744IDA38R

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IC MCU 16BIT 32KB FLASH 38TSSOP

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  • 패키지 TSSOP-38

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사양

속성 가치
Package Tape & Reel (TR),Cut Tape (CT)
Series MSP430G2xx
ProductStatus Active
CoreProcessor MSP430 CPU16
CoreSize 16-Bit
Speed 16MHz
Connectivity I²C, IrDA, LINbus, SCI, SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, WDT
NumberofI/O 32
ProgramMemorySize 32KB (32K x 8)
ProgramMemoryType FLASH
RAMSize 1K x 8
Voltage-Supply(Vcc/Vdd) 1.8V ~ 3.6V
DataConverters A/D 12x10b
OscillatorType Internal
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 38-TSSOP (0.240, 6.10mm Width)

개요

Description

The MSP430G2744IDA38R is a microcontroller from Texas Instruments, part of the MSP430 family known for its low power consumption and efficient performance. This model is designed for applications requiring extended battery life and enhanced processing capabilities. It features a 16-bit RISC CPU, capable of running up to 16 MHz, and includes 32 KB of Flash memory along with 4 KB of RAM, enabling storage and execution of complex programs.
The device operates at a voltage range of 1.8V to 3.6V, making it suitable for battery-powered devices. It incorporates a range of peripherals, including a 10-bit ADC, timers, a universal serial communication interface (USCI) supporting various protocols like UART, SPI, and I2C, and a watchdog timer to enhance reliability. Its low-power modes help in conserving energy, ideal for IoT and embedded applications. The MSP430G2744IDA38R is packaged in a 38-pin TSSOP, offering a compact form factor for space-constrained projects. It is widely used in consumer electronics, medical devices, and industrial control systems.

Equivalent

The MSP430G2744IDA38R is a microcontroller from Texas Instruments' MSP430 family. Equivalent products could include other low-power microcontrollers with similar specifications, such as those from Microchip's PIC series or Atmel's (now Microchip's) AVR series. Specific equivalents might be the Microchip PIC16F877A or the Atmel ATmega328P, depending on the application's requirements for peripherals, memory, and power consumption. Always compare datasheets to ensure compatibility with your project's needs.

Features

The MSP430G2744IDA38R is a microcontroller from Texas Instruments, designed for low-power and cost-sensitive applications. Key features include:
1. 16-bit RISC Architecture: Offers efficient performance with low power consumption.
2. CPU Speed: Up to 16 MHz.
3. Memory: 32KB Flash and 2KB RAM for program and data storage.
4. Power Efficiency: Features five low-power modes extending battery life in portable applications.
5. I/O Ports: Multiple I/O pins for interfacing with external components.
6. Timers: Includes 16-bit timers for precise timekeeping and event management.
7. Communication: Supports serial communication protocols like UART, SPI, and I2C.
8. Analog Features: 10-bit ADC with up to eight channels for analog signal processing.
9. Watchdog Timer: Enhances system reliability by resetting the device in case of software failure.
10. Operating Voltage: 1.8V to 3.6V, suitable for battery-operated devices.
11. Temperature Range: Operates within a wide temperature range from -40°C to 85°C.
These features make the MSP430G2744IDA38R suitable for a variety of low-power applications, including wearable technology and sensor networks.

Pinout

The MSP430G2744IDA38R is a microcontroller from Texas Instruments, part of the MSP430 family. It comes in a 38-pin TSSOP (Thin Shrink Small Outline Package). This microcontroller is designed for low-power and cost-sensitive applications.
Key features and functions include:
1. CPU: 16-bit RISC architecture, optimized for low power.
2. Memory: Typically includes Flash memory and RAM, though specific sizes can vary.
3. GPIO: General-purpose input/output pins for interfacing with other devices.
4. Timers: Multiple timers for various timing operations.
5. Communication Interfaces: Such as UART, SPI, and I2C for serial communication.
6. ADC: Analog-to-Digital Converter for converting analog signals to digital.
7. WDT: Watchdog Timer for system reset in case of a fault.
8. Low-Power Modes: Several power-saving modes to extend battery life.
Overall, the MSP430G2744IDA38R is suitable for applications requiring energy efficiency, like portable and battery-powered devices. Always refer to the specific datasheet for detailed pin functions and configurations.

Manufacturer

The MSP430G2744IDA38R is manufactured by Texas Instruments Incorporated (TI). Texas Instruments is an American technology company that designs and manufactures semiconductors and various integrated circuits, which are used in a wide range of electronic devices and systems. The company is known for its innovations in the semiconductor industry and serves a diverse market, including industrial electronics, automotive, personal electronics, communications equipment, and enterprise systems. TI is one of the largest semiconductor companies in the world and is renowned for its extensive portfolio of analog and embedded processing products.

Application

The MSP430G2744IDA38R is a microcontroller suitable for a variety of low-power and portable applications. Key application areas include:
1. Consumer Electronics: Used in devices like remote controls and digital watches.
2. Industrial Automation: Suitable for sensors and control systems.
3. Medical Devices: Employed in portable medical monitoring equipment.
4. Smart Meters: Utilized in energy metering and management systems.
5. Home Automation: Ideal for smart home devices like thermostats and lighting controls.
6. Wearables: Used in fitness trackers and health monitoring gadgets.
7. Education and Prototyping: Popular in development kits and educational tools due to its simplicity and versatility.
Its energy-efficient design makes it well-suited for battery-operated devices.

Package

The MSP430G2744IDA38R is a microcontroller from Texas Instruments, and its package type is TSSOP-38 (Thin Shrink Small Outline Package with 38 pins). It is a compact package suitable for surface mounting on printed circuit boards (PCBs).

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