MSP430F149 (4)
TIThe MSP430F149 is available from TI at Xecor. Designed for ultra-low-power embedded applications, the MSP430F149 offers exceptional power efficiency, a powerful 16-bit RISC CPU, and a 12-bit ADC with autoscan capabilities. Available in multiple package options including LQFP, TQFP, and VQFNP, it is ideal for portable measurement devices, industrial control systems, and battery-powered applications. Whether used in smart sensors, medical devices, or IoT solutions, this series ensures reliable performance, scalability, and energy efficiency for demanding applications. Xecor is an authorized distributor for TI. Please view our extensive selection of the MSP430F149 series below.
| Part Number | Description | Package | Inventory | Add To Bom |
|---|---|---|---|---|
| MSP430F149IPMR | This MCU is ideal for use in a wide range of electronic devices, thanks to its impressive capabilities and reliable design | LQFP-64 | 6,642 | |
| MSP430F149IPM | High-performance microcontroller with 60KB Flash, 2KB RAM, 12-bit ADC, and 2 USART HW | LQFP-64 | 5,210 | |
| MSP430F149IPAG | 16-bit Microcontrollers - MCU 60 kB Flash 2KB RAM 12b ADC-2 USART-HW | TQFP-64 | 2,247 | |
| MSP430F149IPMRG4 | MSP430F149IPMRG4 | LQFP-64 | 6,484 |
Key Featrues
Ultra-Low Power Consumption: The MSP430 MCU operates at an ultra-low power consumption, with active mode drawing only 280 µA at 1 MHz and 2.2 V, and standby mode consuming just 1.6 µA. This feature significantly extends battery life, making it ideal for portable and battery-powered applications such as IoT devices, wearables, and remote sensors.
Fast Wake-Up Time: The device can wake up from standby mode in less than 6 µs, thanks to its digitally controlled oscillator (DCO). This rapid wake-up capability enhances real-time responsiveness, making it suitable for applications requiring quick reaction times, such as industrial automation and medical devices.
12-Bit ADC with Autoscan: The integrated 12-bit analog-to-digital converter (ADC) with autoscan and internal reference allows for precise and efficient analog signal processing. This feature is particularly beneficial for applications like data acquisition systems, environmental monitoring, and sensor interfacing, where accurate analog-to-digital conversion is critical.
Dual USART for Serial Communication: The MCU supports two USARTs (Universal Synchronous/Asynchronous Receiver/Transmitter) that can function as UART or SPI interfaces. This dual communication capability enables seamless connectivity with multiple peripherals, enhancing its use in complex systems such as communication modules, multi-sensor networks, and industrial control systems.
16-Bit RISC Architecture with Hardware Multiplier: The 16-bit RISC CPU, combined with a hardware multiplier, delivers high performance with a 125-ns instruction cycle time. This architecture ensures efficient code execution and computational power, making it suitable for applications requiring high-speed processing, such as motor control, digital signal processing, and embedded control systems.
Fast Wake-Up Time: The device can wake up from standby mode in less than 6 µs, thanks to its digitally controlled oscillator (DCO). This rapid wake-up capability enhances real-time responsiveness, making it suitable for applications requiring quick reaction times, such as industrial automation and medical devices.
12-Bit ADC with Autoscan: The integrated 12-bit analog-to-digital converter (ADC) with autoscan and internal reference allows for precise and efficient analog signal processing. This feature is particularly beneficial for applications like data acquisition systems, environmental monitoring, and sensor interfacing, where accurate analog-to-digital conversion is critical.
Dual USART for Serial Communication: The MCU supports two USARTs (Universal Synchronous/Asynchronous Receiver/Transmitter) that can function as UART or SPI interfaces. This dual communication capability enables seamless connectivity with multiple peripherals, enhancing its use in complex systems such as communication modules, multi-sensor networks, and industrial control systems.
16-Bit RISC Architecture with Hardware Multiplier: The 16-bit RISC CPU, combined with a hardware multiplier, delivers high performance with a 125-ns instruction cycle time. This architecture ensures efficient code execution and computational power, making it suitable for applications requiring high-speed processing, such as motor control, digital signal processing, and embedded control systems.
Applications
Low-Power Sensor Hub: The MSP430F1491 is ideal for creating a low-power sensor hub that collects data from multiple sensors, such as temperature, humidity, and light sensors. Its ultra-low power consumption and 12-bit ADC enable precise measurements, while the 60KB Flash memory allows for storing sensor data and firmware. The device's multiple power-saving modes make it suitable for battery-operated IoT devices in smart home or environmental monitoring systems.
Portable Medical Monitoring Device: The MSP430F1481 is well-suited for portable medical devices, such as glucose monitors or heart rate monitors. Its 12-bit ADC and on-chip comparator ensure accurate signal processing from biomedical sensors, while the 48KB Flash memory and 2KB RAM support data logging and real-time analysis. The low-power modes extend battery life, making it ideal for wearable health devices.
Industrial Control System: The MSP430F147 can be used in industrial control systems to interface with sensors like pressure transducers or flow meters. Its dual USART and SPI interfaces enable communication with external devices, while the 16-bit timers and 12-bit ADC provide precise control and measurement capabilities. The device's robust design and wide operating temperature range make it suitable for harsh industrial environments.
Smart Metering Solution: The MSP430F135 is perfect for smart metering applications, such as electricity or water meters. Its 12-bit ADC and 16-bit timers allow for accurate measurement of energy consumption, while the 16KB Flash memory supports firmware for data processing and communication protocols. The low-power consumption ensures long-term operation, and the UART interface facilitates connectivity with external systems for remote monitoring.
Portable Medical Monitoring Device: The MSP430F1481 is well-suited for portable medical devices, such as glucose monitors or heart rate monitors. Its 12-bit ADC and on-chip comparator ensure accurate signal processing from biomedical sensors, while the 48KB Flash memory and 2KB RAM support data logging and real-time analysis. The low-power modes extend battery life, making it ideal for wearable health devices.
Industrial Control System: The MSP430F147 can be used in industrial control systems to interface with sensors like pressure transducers or flow meters. Its dual USART and SPI interfaces enable communication with external devices, while the 16-bit timers and 12-bit ADC provide precise control and measurement capabilities. The device's robust design and wide operating temperature range make it suitable for harsh industrial environments.
Smart Metering Solution: The MSP430F135 is perfect for smart metering applications, such as electricity or water meters. Its 12-bit ADC and 16-bit timers allow for accurate measurement of energy consumption, while the 16KB Flash memory supports firmware for data processing and communication protocols. The low-power consumption ensures long-term operation, and the UART interface facilitates connectivity with external systems for remote monitoring.
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