MSP430FR2633IDA

Product Overview

• Category: Microcontroller
• Use: Embedded systems, Internet of Things (IoT) devices
• Characteristics:
  • Ultra-low power consumption
  • Integrated FRAM (Ferroelectric Random Access Memory)
  • High-performance analog and digital peripherals
• Package: 48-pin LQFP (Low-profile Quad Flat Package)
• Essence: A microcontroller designed for low-power applications with integrated FRAM memory and versatile peripherals.
• Packaging/Quantity: Available in reels of 2500 units.

Specifications

• Architecture: 16-bit RISC
• CPU Speed: Up to 24 MHz
• Flash Memory: 32 KB
• RAM: 4 KB
• FRAM: 8 KB
• Operating Voltage Range: 1.8V to 3.6V
• ADC Resolution: 10-bit
• Number of Pins: 48
• Communication Interfaces: UART, SPI, I2C
• Timers: 16-bit TimerA, 16-bit TimerB
• Analog Comparators: 2
• GPIO Pins: 38

Detailed Pin Configuration

The MSP430FR2633IDA has a total of 48 pins. The pin configuration is as follows:

• P1.0 to P1.7: General-purpose I/O pins
• P2.0 to P2.5: 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
• VSS: Ground

Functional Features

• Ultra-low power consumption enables battery-powered applications.
• Integrated FRAM memory provides non-volatile storage with fast write speeds and high endurance.
• High-performance analog peripherals, such as ADCs and comparators, enable precise measurements and control.
• Versatile digital peripherals, including UART, SPI, and I2C interfaces, facilitate communication with other devices.
• Timers allow for accurate timing and event generation.

Advantages and Disadvantages

Advantages: - Ultra-low power consumption extends battery life in portable devices. - Integrated FRAM memory eliminates the need for external EEPROM or flash memory. - Versatile peripherals enable flexible system integration. - High-performance analog peripherals ensure accurate measurements.

Disadvantages: - Limited flash memory size may restrict the complexity of applications. - Availability of alternative models with more features or higher performance.

Working Principles

The MSP430FR2633IDA operates based on a 16-bit RISC architecture. It executes instructions fetched from its flash memory using an internal CPU. The microcontroller can communicate with external devices through various interfaces like UART, SPI, and I2C. It can also perform analog measurements using its built-in ADCs and comparators. The ultra-low power consumption is achieved by utilizing low-power modes and optimizing clock frequencies.

Detailed Application Field Plans

The MSP430FR2633IDA is suitable for a wide range of applications, including but not limited to: - Battery-powered devices: Wearables, wireless sensors, and remote controls. - Internet of Things (IoT) devices: Smart home devices, environmental monitoring systems, and asset tracking. - Industrial automation: Control systems, data loggers, and motor control. - Medical devices: Portable medical instruments, patient monitoring systems, and fitness trackers.

Detailed and Complete Alternative Models

• MSP430FR2632IDA: Similar to the MSP430FR2633IDA but with 16 KB of flash memory instead of 32 KB.
• MSP430FR2631IDA: Similar to the MSP430FR2633IDA but with 8 KB of flash memory instead of 32 KB.
• MSP430FR2630IDA: Similar to the MSP430FR2633IDA but without integrated FRAM memory.

These alternative models provide options with different memory sizes and features to suit specific application requirements.

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