MSP430FR2633IYQWR

Product Overview

• Category: Microcontroller
• Use: Embedded systems, Internet of Things (IoT) devices
• Characteristics: Low power consumption, high performance, integrated peripherals
• Package: 48-pin QFN package
• Essence: A microcontroller designed for low-power applications with integrated FRAM memory technology
• Packaging/Quantity: Available in tape and reel packaging, quantity depends on the supplier

Specifications

• Architecture: 16-bit RISC
• CPU Speed: Up to 24 MHz
• Flash Memory: 8 KB
• RAM: 4 KB
• FRAM: 16 KB
• Operating Voltage Range: 1.8V to 3.6V
• Digital I/O Pins: 38
• Analog Input Channels: 10
• Communication Interfaces: UART, SPI, I2C
• Timers: 3x 16-bit TimerA, 1x 16-bit TimerB
• ADC Resolution: 10-bit
• Temperature Sensor: Yes
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MSP430FR2633IYQWR has a total of 48 pins. The pin configuration is as follows:

• P1.x: GPIO pins (x = 0 to 7)
• P2.x: GPIO pins (x = 0 to 5)
• P3.x: GPIO pins (x = 0 to 7)
• P4.x: GPIO pins (x = 0 to 7)
• P5.x: GPIO pins (x = 0 to 7)
• P6.x: GPIO pins (x = 0 to 7)
• P7.x: GPIO pins (x = 0 to 7)
• P8.x: GPIO pins (x = 0 to 7)
• P9.x: GPIO pins (x = 0 to 7)
• P10.x: GPIO pins (x = 0 to 7)
• RST: Reset pin
• TEST: Test mode pin
• DVCC: Digital power supply
• AVCC: Analog power supply
• VSS: Ground

Functional Features

• Low power consumption: The MSP430FR2633IYQWR is designed for low-power applications, making it suitable for battery-powered devices and energy-efficient systems.
• Integrated peripherals: The microcontroller includes various integrated peripherals such as UART, SPI, I2C, timers, and an ADC, providing flexibility for different applications.
• FRAM memory technology: The use of Ferroelectric Random Access Memory (FRAM) allows for non-volatile data storage with fast write speeds, high endurance, and low power consumption.

Advantages and Disadvantages

Advantages: - Low power consumption enables longer battery life in portable devices. - Integrated peripherals reduce the need for external components, saving space and cost. - FRAM memory technology provides reliable and efficient data storage.

Disadvantages: - Limited flash memory size may restrict the complexity of applications. - Availability and pricing may vary depending on the supplier.

Working Principles

The MSP430FR2633IYQWR operates based on a 16-bit RISC architecture. It executes instructions fetched from its memory, which can be stored in the integrated FRAM, flash, or RAM. The microcontroller communicates with external devices through its various communication interfaces and performs tasks using its integrated peripherals. It can be programmed using development tools and software provided by Texas Instruments.

Detailed Application Field Plans

The MSP430FR2633IYQWR is suitable for a wide range of applications, including but not limited to: - Internet of Things (IoT) devices - Wearable devices - Home automation systems - Sensor networks - Industrial control systems

Detailed and Complete Alternative Models

• MSP430FR2632: Similar to the MSP430FR2633, but with 4 KB of FRAM memory instead of 16 KB.
• MSP430FR2631: Similar to the MSP430FR2633, but with 2 KB of FRAM memory instead of 16 KB.
• MSP430FR2630: Similar to the MSP430FR2633, but without FRAM memory (flash and RAM only).

These alternative models provide options with different memory capacities to suit specific application requirements.

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