MSP430F2252TRHAT

Product Overview

• Category: Microcontroller
• Use: Embedded systems, Internet of Things (IoT) devices
• Characteristics: Low power consumption, high performance, small form factor
• Package: 64-pin QFN package
• Essence: A microcontroller designed for low-power applications with integrated peripherals and a wide range of communication interfaces
• Packaging/Quantity: Available in tape and reel packaging, quantity depends on the supplier

Specifications

• Architecture: 16-bit RISC
• CPU Speed: Up to 16 MHz
• Flash Memory: 8 KB
• RAM: 256 bytes
• Operating Voltage Range: 1.8V to 3.6V
• Digital I/O Pins: 48
• Analog Inputs: 10-bit ADC with 8 channels
• Communication Interfaces: UART, SPI, I2C
• Timers: 16-bit TimerA, 16-bit TimerB
• Power Modes: Active, LPM0 to LPM4
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MSP430F2252TRHAT has a total of 64 pins. The pin configuration is as follows:

• P1.0 to P1.7: General-purpose I/O pins
• P2.0 to P2.7: General-purpose I/O pins
• P3.0 to P3.7: General-purpose I/O pins
• P4.0 to P4.7: General-purpose I/O pins
• P5.0 to P5.7: General-purpose I/O pins
• P6.0 to P6.7: General-purpose I/O pins
• P7.0 to P7.7: General-purpose I/O pins
• P8.0 to P8.7: General-purpose I/O pins
• P9.0 to P9.7: General-purpose I/O pins
• P10.0 to P10.7: General-purpose I/O pins
• RST: Reset pin
• TEST: Test mode select pin
• DVCC: Digital power supply voltage
• AVCC: Analog power supply voltage
• VCC: Supply voltage
• GND: Ground

Functional Features

• Low power consumption: The MSP430F2252TRHAT is designed for low-power applications, making it suitable for battery-powered devices.
• Integrated peripherals: It includes a wide range of integrated peripherals such as UART, SPI, I2C, and ADC, reducing the need for external components.
• Communication interfaces: The microcontroller supports various communication interfaces, enabling seamless integration with other devices.
• High-performance CPU: With a 16-bit RISC architecture and up to 16 MHz CPU speed, it offers efficient processing capabilities.

Advantages and Disadvantages

Advantages: - Low power consumption extends battery life in portable devices. - Integrated peripherals reduce the need for additional components, saving cost and board space. - Wide operating voltage range allows flexibility in power supply options. - Small form factor enables compact designs.

Disadvantages: - Limited flash memory and RAM may restrict the complexity of applications. - Lack of advanced features compared to higher-end microcontrollers. - Availability and pricing may vary depending on the supplier.

Working Principles

The MSP430F2252TRHAT operates based on the von Neumann architecture. It executes instructions fetched from its flash memory using the 16-bit RISC CPU. The microcontroller can enter different power modes to conserve energy when not actively processing tasks. It communicates with external devices through its integrated peripherals and supports various communication protocols.

Detailed Application Field Plans

The MSP430F2252TRHAT is suitable for a wide range of applications, including but not limited to: - Internet of Things (IoT) devices - Home automation systems - Wearable devices - Sensor networks - Industrial control systems - Medical devices

Detailed and Complete Alternative Models

• MSP430F2272: Similar to MSP430F2252TRHAT with additional flash memory and RAM.
• MSP430F2232: Similar to MSP430F2252TRHAT with fewer I/O pins.
• MSP430F2112: Lower-cost alternative with reduced flash memory and peripherals.

These alternative models offer different features and specifications to cater to specific application requirements.

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