MSP430F249T, 16-Bit Ultra-Low Power Microcontroller, QFP-64

The MSP430F249T is a high-performance, ultra-low power 16-bit microcontroller from Texas Instruments, optimized for battery-powered and embedded control applications. Operating at a clock frequency of up to 16MHz, it integrates 60KB of Flash memory and 2KB of SRAM, providing ample space for program execution and real-time data processing.

Designed with power efficiency in mind, this MCU features an advanced low-power architecture with multiple operating modes, including active, standby, and off modes, ensuring minimal energy consumption while maintaining fast wake-up times (less than 1 µs from standby mode).

The integrated 12-bit ADC with 8 channels allows for accurate analog-to-digital conversion, making the MSP430F249T ideal for sensor-based applications, industrial automation, and precision measurement systems. Additionally, two Universal Serial Communication Interfaces (USCI) provide I2C, SPI, and UART communication support, facilitating seamless peripheral integration.

With its wide voltage range (1.8V - 3.6V) and extended temperature rating (-40°C to 105°C), the MSP430F249T is highly versatile, offering reliable performance in consumer electronics, industrial control, and portable medical devices.

• Ultra-Low Power Consumption: Features active mode current of 270 µA at 1 MHz and 2.2V, with standby and off modes as low as 0.3 µA and 0.1 µA, ensuring extended battery life for low-power applications.
• High-Performance 16-Bit RISC CPU: Provides efficient instruction execution with 16-bit registers and 62.5 ns instruction cycle time, ideal for real-time embedded applications.
• Integrated 12-Bit ADC with 8 Channels: Allows high-accuracy analog signal conversion, making it ideal for sensor-based applications.
• Multiple Communication Interfaces: Supports I2C, SPI, and UART protocols via two USCIs, providing flexibility for embedded networking.
• Comprehensive Peripheral Set: Includes two 16-bit timers, a comparator, and up to 48 I/O pins, enhancing control and automation applications.
• Flexible Clock System: Supports internal clock frequencies up to 16 MHz, with a 32 kHz crystal and an internal low-power oscillator, ensuring power-efficient operation.