MSP430F67641IPN

Product Overview

Category

The MSP430F67641IPN belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and systems for control and processing purposes.

Characteristics

• Low power consumption
• High performance
• Integrated peripherals
• Flexible clocking options
• Wide operating voltage range

Package

The MSP430F67641IPN comes in a compact package, suitable for surface mount technology (SMT) assembly.

Essence

The essence of this microcontroller lies in its ability to provide efficient control and processing capabilities in a small form factor.

Packaging/Quantity

The MSP430F67641IPN is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Architecture: 16-bit RISC
• CPU Speed: Up to 25 MHz
• Flash Memory: 256 KB
• RAM: 16 KB
• Operating Voltage Range: 1.8V to 3.6V
• Digital I/O Pins: 48
• Analog Inputs: 16
• Communication Interfaces: UART, SPI, I2C
• Timers: 4x 16-bit, 1x 32-bit
• ADC Resolution: 12-bit
• Temperature Sensor: Yes
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MSP430F67641IPN has a total of 64 pins, each serving a specific purpose. The pin configuration is as follows:

• P1.x: General-purpose I/O pins (x = 0 to 7)
• P2.x: General-purpose I/O pins (x = 0 to 7)
• P3.x: General-purpose I/O pins (x = 0 to 7)
• P4.x: General-purpose I/O pins (x = 0 to 7)
• P5.x: General-purpose I/O pins (x = 0 to 7)
• P6.x: General-purpose I/O pins (x = 0 to 7)
• P7.x: General-purpose I/O pins (x = 0 to 7)
• P8.x: General-purpose I/O pins (x = 0 to 7)
• P9.x: General-purpose I/O pins (x = 0 to 7)
• P10.x: General-purpose I/O pins (x = 0 to 7)
• AVSS: Analog ground
• AVCC: Analog power supply
• DVSS: Digital ground
• DVCC: Digital power supply
• VREF+: Reference voltage input
• VREF-: Reference voltage output
• A0-A15: Analog input channels
• RST/NMI: Reset and non-maskable interrupt pin
• TEST/SBWTCK: Test mode and single-wire background debug test clock pin
• TDI/TCLK: JTAG test data input and test clock pin
• TDO/TMS: JTAG test data output and test mode select pin
• TCK/TDI: JTAG test clock and test data input pin
• TMS/TDO: JTAG test mode select and test data output pin

Functional Features

The MSP430F67641IPN offers several functional features, including:

1. Low Power Consumption: The microcontroller is designed to operate efficiently with minimal power consumption, making it suitable for battery-powered applications.
2. Integrated Peripherals: It includes various integrated peripherals such as UART, SPI, and I2C interfaces, allowing seamless communication with other devices.
3. Flexible Clocking Options: The microcontroller supports multiple clock sources and can be configured to operate at different frequencies, providing flexibility in system design.
4. High Performance: With a 16-bit RISC architecture and a CPU speed of up to 25 MHz, the MSP430F67641IPN delivers high processing power for demanding applications.
5. Wide Operating Voltage Range: The microcontroller can operate within a wide voltage range of 1.8V to 3.6V, enabling compatibility with various power supply configurations.

Advantages and Disadvantages

Advantages

• Low power consumption extends battery life in portable devices.
• Integrated peripherals simplify system design and reduce external component count.
• Flexible clocking options allow optimization for different application requirements.
• High performance enables efficient execution of complex algorithms.
• Wide operating voltage range enhances compatibility with diverse power supply setups.

Disadvantages

• Limited flash memory capacity may restrict the size of firmware or software that can be stored.
• The number of I/O pins may be insufficient for certain applications requiring extensive interfacing.

Working Principles

The MSP430F67641IPN operates based on a 16-bit RISC architecture. It executes instructions fetched from its internal