Description
The Texas Instruments MSP430FR2476TPTR is a microcontroller that combines the benefits of a 16-bit RISC processor with the advantages of Ferroelectric Random Access Memory (FRAM). It features a 64KB FRAM, 8KB RAM, and 16MHz clock speed. The device has an ultra-low-power consumption, making it suitable for battery-powered applications such as wearables, IoT devices, portable medical devices, and sensor nodes in industrial automation.
The MSP430FR2476TPTR offers intelligent digital peripherals, enhanced serial communications, high-performance analog capabilities, and a clock system with multiple oscillators. It also features 43 I/Os on the LQFP-48 package, which can wake the MCU from low-power modes. The device is supported by development tools such as the LaunchPad development kit LP-MSP430FR2476 and target development board MSP-TS430PT48A.
Features
The MSP430FR2476TPTR microcontroller features:
- Embedded 16-bit RISC architecture
- Clock supports frequencies up to 16 MHz
- Ultra-low-power modes (135 µA/MHz, 660 nA, and 37 nA)
- Low-power ferroelectric RAM (FRAM) with 64KB of nonvolatile memory
- Intelligent digital peripherals (timers, counter, CRC)
- Enhanced serial communications (UART, IrDA, SPI, I2C)
- High-performance analog (12-bit ADC, comparator)
- Clock system (32-kHz RC oscillator, 16-MHz DCO, VLO, MODOSC, LFXT)
- General input/output and pin functionality (43 I/Os, interrupt pins)
These features make it suitable for battery-powered applications requiring low power consumption and integrated features like capacitive touch sensing and LCD driver.
Package
The package type of MSP430FR2476TPTR is LQFP (48 pins), which is also represented by the abbreviation PT.
Pinout
According to the product information, the MSP430FR2476TPTR microcontroller has a package option of LQFP-48(7x7), which means it has a pin count of 48.
The pin function is not explicitly listed in the provided information, but according to the "General input/output and pin functionality" section, there are 43 I/Os on the LQFP-48 package.
Manufacturer
The manufacturer of the MSP430FR2476TPTR is Texas Instruments (TI). TI is a multinational semiconductor company that designs, manufactures, and tests semiconductors and other electronic components. The company was founded in 1930 and is headquartered in Dallas, Texas, USA. TI is one of the largest and most well-known semiconductor companies in the world, with a wide range of products including microcontrollers, processors, memory devices, and more.
Applications
The MSP430FR2476TPTR microcontroller is suitable for battery-powered applications requiring low power consumption, such as:
- Wearables
- IoT devices
- Portable medical devices
- Sensor nodes in industrial automation
Its ultra-low-power technology makes it ideal for these applications.
Equivalent
According to the product information, the equivalent products of MSP430FR2476TPTR are:
- MSP430FR2475: Same category, but with 32KB of program FRAM, 512B of information FRAM, and 6KB of RAM.
These devices belong to the same family and have similar features, making them alternatives or equivalents.
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