Overview
The MSP430F1491IRTDT is a 16-bit microcontroller from Texas Instruments, part of the MSP430 family. This device is designed for low-power applications and features a robust set of peripherals and memory. It operates at a frequency of up to 8 MHz and is housed in a 64-pin QFN package. The MSP430F1491IRTDT is ideal for various embedded systems requiring efficient power management and high performance.
Key Specifications
| Parameter | Value |
|---|---|
| Frequency | Up to 8 MHz |
| Architecture | 16-bit MSP430 |
| Flash Memory | 60KB (60K x 8 + 256B) |
| SRAM | 2KB |
| ADC Resolution | 12-bit |
| Interfaces | SPI, UART, USART |
| Supply Voltage Range | 1.8 V to 3.6 V |
| Max Operating Temperature | 85 °C |
| Package Type | 64-VQFN (9x9) |
| Power Consumption (Active Mode) | 280 µA at 1 MHz, 2.2 V |
| Power Consumption (Standby Mode) | 1.6 µA |
Key Features
- Ultra-low power consumption with active mode at 280 µA at 1 MHz and standby mode at 1.6 µA.
- Integrated 12-bit ADC and comparator for analog signal processing.
- SPI, UART, and USART interfaces for serial communication.
- Low supply voltage range from 1.8 V to 3.6 V.
- High-performance 16-bit RISC CPU.
Applications
The MSP430F1491IRTDT is suitable for a variety of low-power applications, including:
- Energy harvesting systems.
- Wireless sensor networks.
- Medical devices.
- Industrial automation.
- Consumer electronics requiring low power consumption.
Q & A
- What is the maximum operating frequency of the MSP430F1491IRTDT?
The maximum operating frequency is up to 8 MHz. - What is the memory configuration of the MSP430F1491IRTDT?
The device has 60KB of Flash memory and 2KB of SRAM. - What are the available interfaces on the MSP430F1491IRTDT?
The device features SPI, UART, and USART interfaces. - What is the supply voltage range for the MSP430F1491IRTDT?
The supply voltage range is from 1.8 V to 3.6 V. - What is the power consumption in active mode?
The power consumption in active mode is 280 µA at 1 MHz and 2.2 V. - What is the power consumption in standby mode?
The power consumption in standby mode is 1.6 µA. - What is the maximum operating temperature for the MSP430F1491IRTDT?
The maximum operating temperature is 85 °C. - What package type is the MSP430F1491IRTDT available in?
The device is available in a 64-VQFN (9x9) package. - Does the MSP430F1491IRTDT have any integrated analog peripherals?
Yes, it includes a 12-bit ADC and a comparator. - What are some typical applications for the MSP430F1491IRTDT?
Typical applications include energy harvesting systems, wireless sensor networks, medical devices, industrial automation, and consumer electronics requiring low power consumption.
